Q: How many Waiters does it take to change a light bulb?
A: None, even a burned out bulb can't catch a waiters eye

Q: How many waitresses does it take to change a lightbulb ?
A: Three. Two to stand around bitching about it and one to go get the manager.

Q: How many women with PMS does it take to screw in a light bulb?
A: None. You can do it yourself, dammit.

Q: Why does it take three women with PMT to change a lightbulb ?
A: Cos it does, RIGHT ?

Q: How many WWF wrestlers does it take to change a lightbulb ?
A: Three. One to yank the old bulb out, throw it on the floor, try and jump onto it from a great height, and act real surprised when it rolls out of the way at the last minute, one to pretend to twist the new one in round and round so far it almost breaks, and some guy in a black and white stripey uniform whose function is never made quite clear to protest about something or other, to the complete indifference of the bulb changers.
A: 5. One to change it 4 to fake it.