The Light ..

A doctor of psychology was doing his normal morning rounds when he entered a patient`s room. He found Santa sitting on the floor, pretending to saw a piece of wood in half. Banta was hanging from the ceiling, by his feet.
The doctor asked Santa what he was doing.
Santa replied, `Can`t you see I`m sawing this piece of wood in half?`
The doctor inquired of Santa what Banta was doing.
Santa replied, `Oh, he`s a little crazy. He thinks he`s a light bulb.`
The doctor looks up and notices Banta`s face is going all red. The doctor asks Santa, `If he`s your friend, you should get him down from there before he hurts himself?`.
Santa replies, `What? And work in the dark?`