Only 1, but it takes them 15 episodes to do it.
None. People that glow in the dark don't need lights.
It takes four. One to screw in the bulb, and three others to watch and say, "Really dude, you look huge!"
One, but the light bulb has to *want* to be screwed in.
None, because they keep on asking why all of the other light bulbs in the house aren't being changed at the same time.
1 corpsepower
1
17, 1 to hold the lightbulb, 1 to hold the ladder and the other 15 to drink whiskey until the roof spins
Only one, but an extra 15 to repost.
Ten.
Guesu
