One but you should have seen the bulb it must have been THIS big.
Two. One to hold the bulb, and one to drink until the room starts spinning.
One. They stick the bulb in the socket and wait for the world to revolve around them!
It only taek won do change a lightbulb.
I don't know, they're all too busy complaining about this joke.
2...and don't ask me how they got in there. (My 87 year old grandma just told me this one)
A: None: The light bulb contains the seeds of its own revolution.
Your place or mine
Trick-or-trout!"