5... 1 to hold the bulb and 4 to spin the chair
He holds the light-bulb over the socket and waits for the world to revolve around him.
None. They just shoot the room for being black. Credit: donator on some stream said the joke and just wanted to share it.
What did the termite say to the chair? .... It was nice knawing you.
Because he hasn't got a chair!..... sorry.