A house burglar escaped the police before the cops could respond to the alarm, but the not-so-bright thief checked his Facebook page on the homeowner's computer and neglected to log off before fleeing. Big mistake! The cops knew exactly whom to arrest! It's not just criminals who behave like dimwits. Politicians, athletes, novelists, and everyday people often forget to engage their brains, too. Fortunately, their stupid mistakes make for some insanely funny anecdotes in this calendar's collection of the dumbest things ever said or done.