Too much work.
One. They simply hold the bulb and wait for the world to revolve around them.
Just two, but they'd have to be really small.
Cashearing! (Joke I made up last night at work, so be gentle with me)
No studs. All tongue in groove.
It's going to be a dark 4 years isn't it
He was changing the lightbulb before it was cool. rimshot
Nevermind, it doesn't really matter.
Ohmmmm, Ohmmmm, Ohmmmm...