None. They already glow.
One, but the lightbulb has to WANT to change.
Only one. Just as long as you hand him the damn lightbulb.
I don't know, I just set the bulb down somewhere, now I can't find it. Where the hell did the bulb go?
You never can tell. The Sandpeople always ride in single file to hide their numbers.
Because if you don't, Chernobyl fall out!
I came from Chernobyl, I had a tail!
A LED Zeppelin
Obi-Wan: We'll be stealthy. *turns on huge, glowing laser sword*