The Titanic set off on its maiden voyage. The First and Second class passengers were all well entertained with top class acts, but the  poor Third class passengers had to make do with a Third Class magician. He had a parrot which sat on his Left shou;der and whenever he did a magic trick, the parrot would squark"It's in his pocket" or "It's under his hat" etc. Well, the inevitable happened and in the morning when the sun came up, the magician was floating, holding onto a plank of wood. At the other end of the plank was his parrot.

The parrot sat there, saying nothing, but eventually couldn't contain itself and blurted"OK, I give up - What did you do with the bloody ship?"