Related:

• How many Mac owners -- does it take to screw in a light bulb?
  Did you try rebooting with extensions off?...
• How many Mac owners -- does it take to screw in a light bulb?
  Mac users don't screw, they just click the genital icon....
• How many keyboardists -- does it take to screw in a light bulb?
  Only one, but if you wait until next month, Yamaha will have a new model bulb out which is much better....
• How many Mac owners -- does it take to screw in a light bulb?
  Just one, but the new light bulbs aren't compatible with the old sockets, so he has to buy a complete upgrade or a new light....
• How many baseball owners -- does it take to screw in a light bulb?
  None, they like being in the dark ages....
• 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 procrastinators -- does it take to screw in a light bulb?
  One - but he has to wait until the light is better....
• 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 Kennedys -- does it take to screw in a light bulb?
  None, at least until we get some corroborating witnesses....