Two. One to screw it almost all the way in and one to give it a surprising twist at the end.
I don't know either, I walked out early too.
It's a pretty obscure number. You probably haven't heard of it.
You can unscrew the light bulb. - Steve Martin, "My Blue Heaven"
One, plus or minus one.
Prepear for the end.
Only one, but it take 4 episodes and Krilin died at the end.
Two - One to put it most of the way in, and one to give it an interesting twist at the end.
