my sister has this diary...its hillerious! Every day it tells you to do something random, crazy and insane...It contains 365 daily orders, each one of which could turn your humdrum existence into a daily free-fall. Eg: On day 295, propose to a complete stranger. On day 181, get your street renamed after you. On day 16, discreetly give the finger to everyone you meet. Other days encourage self-crucifixion, currency manipulation, and writing to dictators.
Its produced by Benrik...a UK company, and is really good, but pretty hard to find...