Related:

• How many Zen masters -- does it take to screw in a light bulb?
  Two: one to change the bulb and one not to change it....
• 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 Maoists -- does it take to change a light bulb?
  One to screw in the bulb and a thousand to chant "Fight Darkness!...
• 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 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 Iranians -- does it take to change a light bulb?
  One hundred - One to screw it in and 99 to hold the house hostage....
• 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 new-agers -- does it take to change a light bulb?
  Two. One to screw it in and one to check the astrology....
• 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....