Related:

• How many SAS programmers -- does it take to change a light bulb?
  How many? It depends : - If they are applications programmers, it takes exactly twice as many as are currently available....
• How many auto mechanics -- does it take to change a light bulb?
  Two, one to screw in all the bulbs he has until he finds one that fits, and the other to tell you he thinks he'll have to replace the whole socket....
• How many Unix system vendors -- does it take to change a light bulb?
  None. All of the light bulbs you have are 'standard variants' and as such won't fit your particular implementation of the socket....
• How many Arians -- does it take to change a light bulb?
  Only one, but it takes a lot of light bulbs. (*smash*)...
• How many Apple programmers -- does it take to change a light bulb?
  Only one, but why bother? Your light socket will just be obsolete in six months anyway....
• How many SAS programmers -- does it take to change a light bulb?
  This can not be computed. Changing light bulbs is a *hardware* problem......
• How long does it take a DEC repairman -- to change a light bulb?
  It depends on how many burnt-out light bulbs he brought with him....
• How many big black monoliths -- does it take to change a light bulb?
  Sorry, light bulbs are an evolutionary dead end....
• How many programmers -- does it take to change a light bulb?
  One, but you can never change it back again....