Related:

• Madness takes its toll. Please have exact change.
• I am always exact and precise (more or less)
• How many WordPerfect support technicians -- does it take to change a light bulb?
  We have an exact copy of the light bulb here, and it seems to be working fine....
• How many Technical Support staff -- does it take to change a light bulb?
  "Well, we have an exact copy of your light bulb here and it seems to be working OK....
• I know someone with the exact same name! Really? Who?
• Monica: Okay. It's-it's about Alan. There's something that you should know.
  I mean, there's really no easy way to say this.. uh....
• How many witches -- does it take to change a light bulb?
  It depends on what you want them to change it into....
• At about 2500 A.D., humankind discovers a computer problem that *must* be solved.
  The only difficulty is that the problem is NP complete and will take thousands of years even with the latest optical biologic technology available....