US television personality Bethenny Frankel arrives for FX's “Feud: Capote vs. The Swans” premiere at the Museum of Modern Art in New York, on January 23, 2024. (Photo by Angela Weiss/AFP Photo)

241543903 (a.k.a “Heads in Freezers”) is a numerical keyword associated with a photo meme that involves people taking pictures with their heads in the freezer & sharing them online. By tagging a series of image files with a cryptic number, a high level of search engine optimization can be easily achieved. As a result, typing “241543903” into image search engines like Google Images successfully yields pages after pages of pictures showing people’s heads in freezers.
In 2009, David Horvitz started the “Heads in Freezers” meme. Participants took photos of their heads in freezers, tagged them with “241543903” and uploaded them to social media sites like Tumblr.

A picture made with a tilt-shift lens shows “Dwarf Empire” cast member 19-year-old Han Zhen Yan posing in her fairy costume backstage outside one of the fairy tale-like houses at the Dwarf Empire theme park outside Kunming, China's Yunnan province, 04 April 2013. The Dwarf Empire theme park opened in mid-2009, employing a number of dwarves to create the show. Depending on what type of job they do at the park, employees earn between 800-2,000 CNY (100-250 Euros) per month, most of which goes towards their savings as lodging is provided, and their living quarters are equipped with kitchens where they prepare their own meals. (Photo by Diego Azubel/EPA)

Football Soccer, England vs Wales, EURO 2016, Group B, Stade Bollaert-Delelis, Lens, France on June 16, 2016. Soccer fan Laura Woods from England fixes her makeup near riot police near the Lens stadium before the England vs Wales game. (Photo by Wolfgang Rattay/Reuters)

Television actress Catherine Fuller visits Trafalgar Square in London and feeds the famous pigeons. (Photo by Harry Kerr/BIPs/Getty Images). 26th June 1956

Hosts Miranda Cosgrove and Rob Gronkowski perform during the Nickelodeon Kids' Choice Awards at Barker Hangar in Santa Monica, California, U.S., April 9, 2022. (Photo by Mario Anzuoni/Reuters)

“Capoeira is a Brazilian art form that combines elements of martial arts, sports, and music. It was created in Brazil mainly by descendants of African slaves with Brazilian native influences, probably beginning in the 16th century. It is known by quick and complex moves, using mainly power kicks and quick leg sweeps, with some ground and aerial acrobatics, knee strikes, take-downs, elbow strikes, punches and headbutts. The word capoeira comes from Tupi, referring to the areas of low vegetation in the Brazilian interior”. – Wikipedia

Photo: The Warriors of Brazil perform on Coogee Beach on November 23, 2009 in Sydney, Australia. The Warriors of Brazil show is a spectacular stage show which combines the extraordinary martial art of Capoeira with the uplifting music and dance of Carnival. (Photo by Ryan Pierse/Getty Images)

People look at a collection of vintage cars during the Expo Transporte event at the Francisco de Miranda Air Base in Caracas on December 7, 2025. (Photo by Juan Barreto/AFP Photo)