5,6,7,8
A: Twenty-one. One to change it and twenty to form a fact-finding committee to learn more about how it's done.
Two one to hold the bulb and the other to serve him beer until the room starts spinning.
One to put in the new one, and two to sing about how good the old one was.
Don't look at me I'm changing!
5,6,7,8.
What do mathematicians and dancers have in common? They both have algorhythm.
5,6,7,8!