Related:

• How many laboratory heads (senior researchers, etc.
  ) -- does it take to change a light bulb? Five; one to change the light bulb, the other four to stand around arguing whether he/she is taking the right approach....
• How many guitarists -- does it take to change a light bulb?
  5, one to do it and 4 to say that they liked it but would have done it a bit differently....
• How many philosophers -- does it take to change a light bulb?
  Three. One to change it and two to stand around arguing over whether or not the light bulb exists....
• How many new-agers -- does it take to change a light bulb?
  Ten. One to actually do it, and nine to stand around going "Hmmm well I don't really mind who does it....
• How many musicians it takes to screw in a light bulb?
  Five. One to screw in the light bulb and four to stand around and say, "Man, if I'd had his studio time, I could have done that....
• How many alto sax players -- does it take to change a light bulb?
  Five. One to handle the bulb, and four to contemplate how David Sanborn would've done it....
• How many bureaucrats -- does it take to screw in a light bulb?
  Five - one to change the light bulb and the other four to fill out the Environmental Impact Statement....
• How many actors -- does it take to change a light bulb?
  Two. One to change the light bulb and one to say "what's the big deal, I could have done that....
• How many aerobics instructors -- does it take to change a light bulb?
  Five. Four to do it in perfect synchrony and one to stand there going "To the left, and to the left, and to the left, and to the left, and take it out, and put it down, and pick it up, and put it in, and to the right, and to the right, and to the right, and to the right....