In London, men and women are gathering in mass proportions to pound each other with pillows.  This is no lingerie-wearing girls' sleepover -- this is full-out battle mode.

Unlike the first rule of Fight Club, you can talk about the Pillow Fight Club.  Spread the word, bring a pillow and only smack those who have a pillow in-hand.

Go here to learn more about the Club and view video of the last bout.

[via reddit]