None. They like it on the dark side.
Anything with curry in it.
God really liked it so he put rings on it.
Is the lightbulb plugged in sir?
Just one but he wants to do it thirty-two times and when he's done everyone thinks that his last lightbulb was much better.
One to generate a "ChangeLightBulb" event to the socket.
Four. One to change it and three to write the environmental-impact statement.
None. People that glow in the dark don't need lights.
Because God wouldn't trust an Englishman in the dark!
Darth Deciduous
The Maul.