A: None-there weren't any light bulbs in the 13th century.
A: Actually agents will screw in just about anything.
THAT'S RIGHT!!! YOU DON'T KNOW BECAUSE YOU WEREN'T THERE!!!
Just one, if you put it in the right place.
100; 1 to do it, and 99 to say "I could do that."
Ayatollah you already !