Two! one to change the light bulb and the other to rotate the universe!
Find out next time on Dragon Ball Z!
Two. One to identify that the lightbulb has indeed burned out, and one to call the maintenence man to change the lightbulb.
Twenty. 1 to hold the bulb 2 to turn the ladder and 17 to be on the guest list.
Juan
Because the quark had a strange flavour
Don't do it! You have potential!
Yo, duh.
FLASH... AAAHHHHHHHH. Its the language of the universe...
Two, one to hold the bulb and one to rotate the universe.
He thought he saw the rotating car washer as a tornado