Related:

• 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 UNIX gurus does it take to screw in a light bulb?
  One, but first he has to determine the correct path....
• Q:" How many Hinayana Buddhists does it take to screw in a light bulb?
  "A:" Two - One to screw in the light bulb, and one to not screw in the light bulb....
• How many Zen Buddhists does it take to screw in a light bulb?
  Two. One to screw in the light bulb, and one to not screw in the light bulb....
• How many gays does it take to screw in a light bulb?
  Two. One to screw the light bulb and one to grease the socket....
• How many dull people does it take to screw in a light bulb? One.
• How many Martians does it take to screw in a light bulb? One and a half.
• How many emergency room technicians does it take to screw in a light bulb?
  One, but the bulb will have to wait forty-five minutes in the waiting room first....
• Q:" How many Mahayana Buddhists does it take to screw in a light bulb?
  "A:" Four - One to screw in the light bulb, one to not screw in the light bulb, one to not not screw in the light bulb, and one to not do any of those....