Fish
5. 1 to screw in the light bulb, and 4 to remark on how grand the old one was.
Two. One to screw it almost all the way in and one to give it a surprising twist at the end.
None. They just shoot the room for being black. Credit: donator on some stream said the joke and just wanted to share it.
Only one but they'll insist on going through about 5 bulbs before they find one that suits this particular room and situation.
Dam.
Warren Buffett once have me quickly kicked out of a game of bridge? When it was my turn to bid I kept saying, "Go fish".
Fish.
Salmon