Idunnop
Possibly the funniest joke of all time. BEWARE - if you read this you may die laughing. You approach the unsuspecting victim with the usual 'Knock, Knock', 'Who's there?' 'Idunnop'. Try to keep a straight face as he unwittingly replies 'I done a poo'. Hilarity obviously ensues.
written by an*nymo*s u*er, approved by Log