None they can't change anything.
None, because they can't change anything.
None, broken lightbulbs have the rights to be treated as a normal lightbulb.
One. She just holds it up there and waits for the world to revolve around her.
Two. One to hold the light bulb and one to drink until the room spins.
Because they have already looted everything they would have bought anyway.
A shot in the dark.