Related:

• How many tourists -- does it take to change a light bulb?
  Six: One to hold the bulb and five to ask for directions....
• How many gypsies -- does it take to change a light bulb?
  None, but you lose a lot of light bulbs. Note: None because gypsies don't have mains electricity, and the losing is a play on the larcenous reputation of Gypsies....
• How many WordPerfect support technicians -- does it take to change a light bulb?
  We have an exact copy of the light bulb here, and it seems to be working fine....
• How many Monty Python fans -- does it take to change a light bulb?
  One to claim it is an ex light bulb, it is no more, another to claim he didn't want to change it anyway, he always wanted to be a lumberjack....
• How many Soviet emigres -- does it take to change a light bulb?
  Four. One to stand on a chair and hold the bulb, two to lift the chair by its legs, one to call an American and to ask which way to turn the chair....
• How many developers -- does it take to change a light bulb?
  The light bulb works fine on the system in my office . . ....
• How many macrobiotics -- does it take to change a light bulb?
  Three. One to make the coffee, one to get the cigarettes, and one to ask Michio Kushi for instructions....
• How many talk show hosts -- does it take to change a light bulb?
  Three, one to screw in the new bulb, one to ask the old one how it feels to be replaced, and one to take questions from the audience....
• How many university students -- does it take to change a light bulb?
  Two. One to fuse all the electrics while doing something silly, and one to phone the landlord to ask for the light bulb to be changed....