They can't change anything lol
Only one, but they have to turn it on and off 50 times before they're sure it's fixed.
A: 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.
None. There are no light bulbs in the closet. Another one: Why is Justin Bieber so pale? Because there's no light inside the closet
Two at most.
