None. They just hold it in the socket and expect the world to revolve around them.
Universal cereal bus
In widescreen.
Bingo.
Three to screw it in and Bono to explain it to the world.
The Olympigs!
Siamese twins.
Let's go ride our bikes.
The bulbs IN and it's staying IN!
Counter-Feminist: Globally Offended
Well, they're huge targets...
Lobster
He was expecting showers.
Just one to hold the bulb while the world revolves around them.
One to hold the lightbulb, and the rest of the world to revolve around them
If you know the number, you don't know where the socket is.
One. They stick the bulb in the socket and wait for the world to revolve around them!