=>=>=>George W Bush visits a mental asylum and says to one of the doctors, "Tell me... how do you know when one of your patients is cured?"
"Well," says the doctor, "we take them to the bathroom, fill the bath with water then give them a choice of a cup or a spoon to empty it" he said.
"Oh I see... I get it... the sane person would choose the cup over the spoon so they can get more water out. Clever!" George replied.