A: It's not a bulb it's a globe.
Four. One to change the bulb and three to make a t-shirt about it.
Seven - one to actually change the bulb and six to complain that they liked the old one better.
17, 1 to hold the lightbulb, 1 to hold the ladder and the other 15 to drink whiskey until the roof spins
Trick question! There's no such thing as Nickelback fans. (I will be hated by few)
Me, and only me!
Allah them. (I googled several varations and thus far I believe I am the originator)