a son asks his dad the difference between "theoretically" and "realistically". dad thinks , then says go ask ya mum if she'd sleep with the milkman for £1million quid.mum says yes. dad says now ask your sister if she'd sleep with the man at the corner shop for £2million quid, sister says yes. well there you go son, thats your answer, theoretically we're sitting £3million quid, but realistically we're living with 2 slags!
