Festival goers pose for photographers on the third day of Glastonbury Festival at Worthy Farm, Somerset, England, Friday, June 28, 2019. Temperatures are expected to soar over the weekend as a heatwave hits parts of Europe, while the festival runs for five days and is one of the largest events of its kind in the world. (Photo by Joel C. Ryan/Invision/AP Photo)

English fashion model Daisy Lowe attends day ten of the Wimbledon Tennis Championships at All England Lawn Tennis and Croquet Club on July 11, 2019 in London, England. (Photo by Paul Edwards/The Sun)

Amanda Seyfried attends the premiere of 20th Century Fox's “The Art Of Racing In The Rain” at El Capitan Theatre on August 01, 2019 in Los Angeles, California. (Photo by Phillip Faraone/Getty Images)

South African model Candice Swanepoel walks the red carpet ahead of the “Marriage Story” screening during during the 76th Venice Film Festival at Sala Grande on August 29, 2019 in Venice, Italy. (Photo by Jacopo Raule/Getty Images)

UK Love Island's Maura Higgins attends the Pretty Little Thing X Molly-Mae party at Rosso on September 01, 2019 in Manchester, England. (Photo by Splash News and Pictures)

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.

American media personality Courtney Stodden attends the Mercy For Animals 20th Anniversary Gala at The Shrine Auditorium on September 14, 2019 in Los Angeles, California. (Photo by Alberto E. Rodriguez/Getty Images)

Milan Fashion Week Women SS 2020 – ETRO Spring/Summer 2020 show in Milan, Italy on September 20, 2019. Top model Irina Shayk and other models leaving Etro Fashion Show. (Photo by Pierre Teyssot/Splash News and Pictures)