A magician gets a job on a cruise line to entertain passengers.
During the magicians act, the Captains pet parrot blows the gig every time spouting off "it's up his sleeve" "It's under his hat" etc. and ruins his act.
That night the ship hits ye olde iceberg and sinks, leaving the magician floating on a wooden door in the ocean with the danged parrot perched on the other end just giving him the stink eye.
The Magician refuses to acknowledge the parrots presence since it ruined his act, so for two days the parrot just sits there and glares at him.
Finally at sundown on the second day, the parrot squawks and says "OK I give, where's the boat"?