Related:

• How many Zen masters -- does it take to screw in a light bulb?
  Three. Two to fetch the wood and one to enlighten the novice....
• How many economists -- does it take to screw in a light bulb?
  Two. One to assume the latter (a pun) and change the bulb....
• How many editors -- does it take to screw in a light bulb?
  Two - one to change the bulb and one to issue a rejection slip to the old bulb....
• How many lesbians -- does it take to change a light bulb?
  Two. One to screw it in real good and one to call the gynaecologist....
• How many bluegrass musicians -- does it take to change a light bulb?
  Two - one to screw it in and one to complain that it is electrified....
• 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 gay men -- does it take to screw in a light bulb?
  Two. One to change it and one to grow a droopy moustache....
• How many Zen masters -- does it take to screw in a light bulb?
  None. Zen masters carry their own light....
• How many American footballers -- does it take to change a light bulb?
  Two - one to screw it in and the other to recover the fumble....