Related:

• How many Unix hacks -- does it take to change a light bulb?
  As many as you want; they're all virtual, anyway....
• How many Unix hacks -- does it take to change a light bulb?
  Let's see, can you use a shell script for that or does it need a C program?...
• 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 Americans -- does it take to screw in a light bulb?
  250,000,000, one to change it and 249,999,999 to debate whether it it was politically correct....
• How many Canadians -- does it take to screw in a light bulb?
  Only one, but he has to see an American do it first....
• How many psychiatrists -- does it take to change a light bulb?
  Only one, but it takes a really long time and the light bulb has to want to change....
• Q: How many psychiatrists does it take to change a light bulb?
  A: Only one, but it takes a long time, and the light bulb has to really want to change....
• How many psychiatrists does it take to change a light bulb?
  Only one, but it takes a really long time and the light bulb has to want to change....
• How many dull people -- does it take to change a light bulb? One.