Related:

• How many emergency room technicians -- does it take to change a light bulb?
  One, but the bulb will have to spend 45 minutes in the waiting room....
• How many lawyers -- does it take to change a light bulb?
  It only takes one to change your bulb to his bulb....
• How many psychologists -- does it take to change a light bulb?
  Just one, but the light bulb has to really WANT to change....
• How many dull people -- does it take to change a light bulb? One.
• How many WASPs -- does it take to change a light bulb?
  Two. One to change the bulb and one to mix the drinks....
• 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 WASPs does it take to change a light bulb?
  Two. One to change the bulb and one to mix the drinks....
• How many first year civil engineering students -- does it take to change a light bulb?
  None. That's a second year subject....
• How many bikers -- does it take to change a light bulb?
  It takes two. One to change the bulb, and the other to kick the switch....