1
It takes four. One to screw in the bulb, and three others to watch and say, "Really dude, you look huge!"
Only one, but it'll take at least 6 episodes!
Not sure, gotta catch them all first!
None. cmon, they'd much rather be kept in the dark.
Only 1, but it takes them 15 episodes to do it.
100; 1 to do it, and 99 to say "I could do that."