Click on the number above to see. I don't think I could adequately describe the weirdness of this, but I promise it won't hack your computer or anything like that.
Apparently, this is a website where people post pictures of themselves with their head in a freezer. Super weird.
Here's the information that explains (somewhat) 241543903:
Nobody knows when and where 241543903 started.
From a quick Google search, the when can be determined to be within the past few weeks. The oldest 241543903 on record with Flickr is 241543903 by san pedro glue stick . There’s a twist to the meme, sakebalboa’s 241543903 also shows someone with his head into the freezer (incidentally the same freezer, fridge, room as san pedro glue stick), alas the title of the entry is it’s cold, head in the fridge, and it is only tagged 241543903.
TAKE A PHOTOGRAPH OF YOUR HEAD
INSIDE A FREEZER. UPLOAD THIS PHOTO
TO THE INTERNET (LIKE FLICKR). TAG THE
FILE WITH: 241543903. THE IDEA IS THAT IF
YOU SEARCH FOR THIS CRYPTIC TAG, ALL
THE PHOTOS OF HEADS IN FREEZERS
WILL APPEAR. I JUST DID ONE.
Pretty clear, pretty easy, pretty flexible.
Where’s your 241543903? Life is not a spectator’s sport, participate, have some fun.