CHANGE !
It takes four. One to screw in the bulb, and three others to watch and say, "Really dude, you look huge!"
Two. One to hold the bulb and other to drink until the room spins.
well many how???
None, they arrest the room because it's black.
One gets their miners stuck in a shaft, and the other gets his shaft stuck in a minor.
He found a lump on his testicle.
