Related:

• 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 archaeologists does -- does it take to change a light bulb?
  Three. One to change it and two to argue about how old the old one is....
• How many bluegrass musicians -- does it take to change a light bulb?
  They don't. They only use acoustic light bulbs....
• How many libertarians -- does it take to change a lightbulb?
  Three - one to do it and two to argue whether it's principled to change it....
• How many punk rockers -- does it take to change a light bulb?
  Three. One to do it and two to argue about who did it first....
• How many gardeners -- does it take to change a light bulb?
  Three. One to change it and two to have a debate about whether this is the right time of year to be putting in light bulbs or daffodil bulbs....
• How many bluegrass musicians -- does it take to change a light bulb?
  It doesn't matter because the banjo player is gonna' change it again anyway after everybody else is done....
• 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 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....