1

Extreme ironing

Image: Eric Vö

There is nothing extreme about ironing if you do it the usual way. But what if you were to iron your shirts atop a mountain peak ? Believe it or not, ironing clothes in extreme environments is a thing. There is even a world record for the most outrageous example of extreme ironing, which was set 200 feet underwater in 2011.

2

Worm charming

Image: sippakorn yamkasikorn

Worms are not the first creatures that come to mind when one thinks of interactive animals. However, they do respond to certain stimuli, especially vibrations on the ground and sound.

A small but dedicated group of people devote themselves to the odd hobby of worm charming, attracting worms from the ground using vibrations, sound, and other ingenious methods . This unusual activity requires patience and a gentle touch, but for its followers, it is very rewarding.

3

Toy voyaging

Image: Barrett Ward

Whoever saw the early 2000s movie Amélie will recognize this one. Some people have small toys that accompany them on vacations and appear in photos at famous landmarks , which are then uploaded to their Instagram and Facebook accounts.

4

Soap carving

Image: Aurélia Dubois

As it turns out, soap can be used for more than just washing and bathing. Yes, a particularly fragrant soap placed in your sock drawer will add a pleasant scent each time you open it. But this is something entirely different. Some people carve soap bars into intricate sculptures , using small knives or other fitting instruments.

5

Human knotting

Image: engin akyurt

A hobby can also be a group activity. In some parts of the world, groups of people engage in the challenging task of tying themselves into a human knot , and then work together to find creative solutions and untangle the puzzle without letting go . It's like Twister, but without the board underneath.

6

Geocaching

Image: Jamie Street

A sort of digitally-aided treasure hunt, geocaching is a fun hobby that requires a hand-held GPS receiver or a phone app to guide participants to a destination where a hidden container is stored . Once found, the participant logs their visit in an included logbook and can also trade one of the many small items inside the container for one of their own. Sounds like fun, right?

7

Trainspotting

Image: Silver Ringvee

Other than being a movie and a book, trainspotting is also a hobby where enthusiasts, you guessed it, spot trains. Train spotters often watch trains and track the number of each engine , as well as share information about the whereabouts of the trains, technical data, and specific characteristics.

8

Duck herding

Image: Vlad Tchompalov

Most people have heard of sheep herding, but what about duck herding? This hobby is performed as a team effort with trained sheepdogs who know how to maneuver a group of geese or ducks back into their pen . This unusual activity is suitable for all ages and fitness levels, making it a great team-building exercise for corporate groups.

9

Historical cooking

Image: Alyson McPhee

Several YouTube channels feature expert and amateur chefs cooking historical recipes and then tasting the results. This fun activity involves trying out recipes from the past , some dating back centuries, as far back as recipes can be found, and appreciating flavors that are not around anymore.

10

Ghost hunting

Image: Jesse Bowser

As the name suggests, ghost hunting is a hobby that involves investigating and documenting paranormal activity in order to capture evidence of ghostly sightings or encounters . This activity does not require participants to believe in the existence of ghosts, but rather to enjoy the thrill of visiting eerie places filled with spooky stories.

11

Mobile phone throwing

Image: Vojtech Bruzek

If you've ever felt the urge to throw your mobile phone in frustration over a situation, this hobby might be for you. Mobile phone throwing is a competitive sport in which contestants throw phones and are judged based on their technique and the distance covered. This hobby originated in Finnish culture, and it was started by Nokia, known for its reputation as an unbreakable "brick" that supposedly outlasts all our smartphones.

12

Painting memes

Image: Crystal Mapes

Memes are, by nature, ephemeral creations, meant to last for a while before fading into obscurity. However, some kind souls have taken up meme painting as a hobby, giving these digital images a more elevated existence as works of art .

1

Don’t question the author

Image: Amaan Ali

In his usual sarcastic style, Mark Twain wrote in the opening "Notice" of The Adventures of Huckleberry Finn : "Persons attempting to find a motive in this narrative will be prosecuted; persons attempting to find a moral in it will be banished; persons attempting to find a plot in it will be shot." It’s an unforgettable way to open a classic.

2

What you don’t know…

Image: Markus Spiske

In the book This Boy’s Life, Tobias Wolff wrote: "My first stepfather used to say that what I didn’t know would fill a book. Well, here it is."

It’s a dark but funny recounting of his turbulent youth in this memoir, so the line is a perfect setup for what’s to come.

3

About loyalty

Image: Niranjan V S

In her book Dark Places , thriller writer Gillian Flynn wrote: "What can I say about a man who knows how I think and still sleeps next to me with the lights off?"

The author of Gone Girl tipped her hat to her husband, Brett Nolan, here. Who doesn’t want a partner who accepts us fully—even if we spend our days writing about murky crimes?

4

Cosmic love

Image: Jayshree Sharma

If you’re a romantic, try not to swoon over Carl Sagan’s dedication in Cosmos : "In the vastness of space and the immensity of time, it is my joy to share a planet and an epoch with Annie."

This beautiful line of cosmic love was dedicated to his wife and collaborator, Ann Druyan. And the book that follows is a science classic.

5

A touch of fantasy

Image: Ali Müftüoğulları

Ken Kesey’s famous book One Flew Over the Cuckoo’s Nest , set in a psychiatric ward, wouldn’t be cataloged as fantasy at all. And yet, its memorable dedication reads: "To Vik Lovell, who told me dragons did not exist, then led me to their lairs."

6

The inclusive take

Image: Andrew Neel

John Cheever had a good idea in his dedication of The Wapshot Chronicle : "To M with love, and with best wishes to practically everybody else I know." A playful and inclusive way to make sure you leave out no one who matters! It was his debut novel, and it won the National Book Award.

7

The vengeful one

Image: Gaspar Uhas

This one is dark but packs a memorable punch. The dedication of No Thanks , by E. E. Cummings, is simply a list of names—the 14 publishers who turned his work down. But here’s the unforgettable bit: the words are arranged on the page in the shape of an urn.

8

Thanking the parents

Image: Lucas George Wendt

Comedian Judd Apatow dedicated his book Sick in the Head to his loving parents: "For Mom and Dad. Your support—and the mental health issues you gave me—made all of this possible." Tongue in cheek, just as fans would expect from him.

9

Chilling and sobering

Image: Isaac N.

Powerful: Toni Morrison’s dedication in Beloved is simply the phrase "Sixty million and more," referring to the victims of the transatlantic slave trade. No verbs, no explanations—just five heavy, sobering words to leave readers thinking.

10

About undying love

Image: Girl with red hat

F. Scott Fitzgerald’s The Great Gatsby is, after all, a story steeped in undying love. His dedication was fitting: "Once again, to Zelda." It’s a brief but heartfelt nod to his wife and muse.

11

An offering

Image: Jouwen Wang

John Steinbeck’s East of Eden opens with a sort of letter. It’s longer than this, but it begins with an anecdote in which "Pat" asked him to give him a box to fill with things. The dedication reads:

"Dear Pat… Well, here’s your box… Nearly everything I have is in it… all the gratitude and love I have for you. And still the box is not full. JOHN."

1

The Great Chicago Fire (1871)

Image: Ricardo Gomez Angel

The Great Chicago Fire burned for almost two days in October 1871, destroying thousands of buildings and leaving the city in ruins . Sparks, dry conditions, and wooden construction helped the flames race through entire neighbourhoods.

It was a painful turning point, but it launched a huge rebuilding effort. Chicago adopted tougher building codes, better water systems, and more specialized fire departments, becoming a model city for urban planning.

2

The Johnstown Flood (1889)

Image: Lukas Hron

In 1889, the failure of the South Fork Dam sent a massive wall of water toward the town of Johnston, Pennsylvania . The flood wiped out entire homes, bridges, and rail lines in a matter of minutes.

The Johnstown Flood drew attention to private dam ownership and safety inspections of such constructions. Engineers and lawmakers used its lessons to plan for better maintenance and more accountability for these large-scale structures.

3

The San Francisco Earthquake (1906)

Image: Library of Congress

The 1906 San Francisco earthquake struck before dawn, violently shaking the city and the surrounding areas . Broken gas lines and toppled chimneys sparked fires that raged for days , destroying block after block of homes and businesses alike.

Rebuilding was hard but transformative, as the city adopted stricter building codes, stronger materials, and better street layouts.

4

Triangle Shirtwaist Factory Fire (1911)

Image: Pukima ‎

The Triangle Shirtwaist Factory Fire of 1911 began on the upper floors of a New York City garment factory packed with workers. Locked exit doors, narrow stairways, and crowded conditions turned what would have been a relatively small blaze into a historic tragedy.

Public outrage was immediate and intense. The fire led to tough new safety laws, regular inspections, and rules for unlocked exits and fire escapes.

5

The Hindenburg Disaster (1937)

Image: Library of Congress

In 1937, the German airship Hindenburg approached its mooring mast in Lakehurst, New Jersey, after a transatlantic flight. Suddenly, it burst into flames and fell to the ground in front of cameras and radio reporters who witnessed the tragedy.

The disaster shocked the world and quickly ended the age of passenger airships. Public trust shifted toward airplanes, and the whole airship industry faded into obscurity almost completely.

6

The Texas City Disaster (1947)

Image: Ash Edmonds

The Texas City Disaster of 1947 began when a ship carrying ammonium nitrate caught fire in the bustling Texas City harbor . As crowds watched from the waterfront, the cargo exploded in a blast so powerful it shattered windows miles away.

The incident prompted sweeping changes in how hazardous materials are stored, transported, and labeled. It led to improved emergency planning, better first-responder training, and regulations aimed at preventing industrial catastrophes.

7

The Silver Bridge Collapse (1967)

Image: Suzanne Anderson

On a 1967 December day, the Silver Bridge that connected Point Pleasant in West Virginia to Gallipolis, Ohio, collapsed into the river below . Dozens of vehicles were on the bridge and fell into the water.

The collapse spurred nationwide inspections of older bridges and stricter design standards. It introduced new rules for maintenance, record keeping, and modern safety ratings.

8

Buffalo Creek Flood (1972)

Image: Chris Gallagher

In 1972, after days of heavy rain, a coal-waste dam above Buffalo Creek, West Virginia, gave way . A torrent of water and slurry rushed down the narrow valley, wiping out homes, roads, and small communities in its path.

The Buffalo Creek Flood drew national attention to the dangers of poorly regulated waste dams, and it helped push stricter environmental laws across the country.

9

Three Mile Island (1979)

Image: Lee Lawson

The Three Mile Island accident of 1979 began with equipment failures followed by human mistakes inside a nuclear power plant . Cooling problems led to a partial meltdown of the reactor core, alarming nearby residents and the entire country.

Even though it was contained, the incident reshaped nuclear energy in America. Regulators tightened training, communication, and emergency procedures.

10

Hyatt Regency Walkway Collapse (1981)

Image: AJOY DAS

The Hyatt Regency walkway collapse in Kansas City happened during a popular social dance event in 1981. Two suspended walkways above the hotel lobby suddenly gave way, crashing onto the crowded area below .

Investigations exposed serious flaws in the design and in the approval process itself. The disaster led to stricter engineering reviews, clearer responsibilities, and tougher building codes.

11

Exxon Valdez oil spill (1989)

Image: Yuval Zukerman

The Exxon Valdez tanker struck Bligh Reef in Alaska’s Prince William Sound in 1989, tearing open its hull. Crude oil spilled into the cold waters , drifting onto beaches, shorelines, and wildlife habitats in the surrounding area.

The spill led to new rules for double-hulled tankers, improved navigation systems, and better emergency response plans. It also inspired major environmental legislation and long-term monitoring to reduce the impact of future shipping incidents.

12

Deepwater Horizon (2010)

Image: Jonathan Gong

In April 2010, the Deepwater Horizon drilling rig experienced a blowout during exploratory drilling . A series of failures led to an explosion and a major well leak far below the ocean’s surface, drawing worldwide attention.

The disaster sparked new offshore drilling rules, better blowout preventers, and stricter inspection routines. It also sparked debates about energy policies and environmental protection.