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... I broke the lightbulb after I threw the first one.
Bingo!
Why does it have to be a group activity
It's an obscure number, you have probably never heard of it.
X-post from /r/punny Because you can't end on a prep position.
None, they were all minerals.
Two - One to put it most of the way in, and one to give it an interesting twist at the end.
Two: one to get it 95% done, and the second to give it the twist at the end.
