One. They just hold the bulb in place and the world revolves around them.
One but you should have seen the bulb it must have been THIS big.
A: Twenty. 1 to hold the bulb 2 to turn the ladder and 17 to be on the guest list.
A: Seven one to change and the other six to sing about how good the old one was.
A: I don't waste my time with these childish jokes.
None. Mice can't change light-bulbs as they are mere rodents without the physical or mental ability to do so. Not to mention it's much safer for them to pilfer food in the dark.
A: Well first let's talk about the concept behind this whole "light bulb" thing.
She keeps her feet.
So that the musician would have a place to put their beer.
By holding the bulb up to the socket and waiting for the world to revolve around them EDIT: Rip inbox EDIT 2: Thanks for the gold!
The earth revolves around me.
One. He stands in place while the whole world revolves around him.
He holds it up to the socket and the world revolves around him.