Related:

• How many IBM PC owners -- does it take to screw in a light bulb?
  Only one, but he'll have to go out and buy the light bulb adaptor card first, which is extra....
• 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 new-agers -- does it take to change a light bulb?
  Two. One to screw it in and one to check the astrology....
• How many KGB agents -- does it take to change a light bulb?
  Two: One to screw it in and the other to check it for microphones....
• How many Serbs -- does it take to screw in a light bulb?
  Two-one to shoot the old bulb out and one to screw the new one in....
• How many Buffalonians -- does it take to screw a in a light bulb?
  Two-one to get the new bulb out of the snowbank, and one to screw it in....
• How many liberals -- does it take to screw in a light bulb?
  Two-one to do it and the other to keep the first one's knee from jerking....
• 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 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....