A doctor of psychology was doing his normal morning rounds when he entered a patients room. He found Patient #1 sitting on the floor, pretending to saw a piece of wood in half. Patient #2 was hanging from the ceiling, by his feet.The doctor asked patient #1 what he was doing. The patient replied, Cant you see Im sawing this piece of wood in half?The doctor inquired of Patient #1 what Patient #2 was doing.Patient #1 replied, Oh. Hes my friend, but hes a little crazy. He thinks hes a lightbulb. The doctor looks up and notices Patient #2s face is going all red.The doctor asks Patient #1, If hes your friend, you should get him down from there before he hurts himselfPatient #1 replies, What? And work in the dark?