Two. One to screw in the bulb and another to talk about how complicated it was.
Just one. He holds the bulb and the room spins.
One. They stick the bulb in the socket and wait for the world to revolve around them!
Somewhere between 0 and infinity.
A: One but don't expect results.
That's a goat!" He says "I wasn't talking to you."
Nothing -- apples don't talk!
Light bulb.
Twelve. Three to Physically Change the Bulb, Three to Talk About How Complicated it Was and Six to Call themselves Electricians.
Elon's musk
Don't worry they'll tell you