Related:

• How many country & western singers -- does it take to change a light bulb?
  Four. One to change it, one to sing about how heartbroken he is at the loss of the old one, one to sing about how madly in love she is with the new one, and one to go "Yeeeee-Hah !...
• How many New Yorkers -- does it take to screw in a light bulb?
  Five - one to change the bulb and four to protect him from muggers....
• How many Mafia members -- does it take to change a light bulb?
  Three. One to change the light bulb and one to kill the witness....
• How many firemen -- does it take to change a light bulb?
  Four - one to change the bulb and three to cut a hole in the roof....
• How many Californians does it take to change a light bulb?
  Four. One to change the bulb and three to share the experience....
• How many software engineers -- does it take to change a light bulb?
  Four. One to design the change, one to implement it, one to document it, and one to maintain it afterwards....
• How many new men -- does it take to change a light bulb?
  Two. One to change it and one to hold the baby....
• How many Yorkshiremen -- does it take to change a light bulb?
  Four. One to change it, one to hold his racing pigeon, one to hold his greyhound, and one to drink his pint of bitter....
• How many new-agers -- does it take to change a light bulb?
  Two. One to change it and one to work out whether it'll work in the future....