Related:

• How many mice -- does it take to screw in a light bulb?
  Two. (Hint: They are small enough to fit inside)....
• How many Mac owners -- does it take to screw in a light bulb?
  Two: One to ask the socket to eject the old bulb, and one to insert the new one....
• How many Germans -- does it take to screw in a light bulb?
  Two, one to give the order that the bulb be changed and one to screw it in....
• How many keyboardists -- does it take to screw in a light bulb?
  Two: One to screw in the bulb, and one to patch it into the Korg....
• How many bureaucrats -- does it take to screw in a light bulb?
  Two. One to screw it in and one to screw it up....
• How many elephants -- does it take to screw in a light bulb?
  Two, but it has to be a pretty big light bulb!...
• How many publishers -- does it take to screw in a light bulb?
  Three. One to screw it in. Two to hold down the author....
• How many Roman Catholics -- does it take to screw in a light bulb?
  Two - one to screw it in, and another to repent....
• How many Communists -- does it take to screw in a light bulb?
  Two - one to screw it in, and a second to hand out leaflets....