Related:

• How many field service engineers -- does it take to replace a dead light bulb?
  Two. One to hold the bulb and one to pound it in (etc)...
• How many field service engineers -- does it take to replace a dead light bulb?
  Who can tell. FSE's are always in the dark....
• 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 efficiency experts -- does it take to replace a light bulb?
  None. Efficiency experts replace only dark bulbs....
• How many big black monoliths -- does it take to change a light bulb?
  Sorry, light bulbs are an evolutionary dead end....
• How many hardware guys -- does it take to change a light bulb?
  Well the diagnostics say it's fine buddy, so it's a software problem....
• How many Necrophiliacs -- does it take to screw in a light bulb?
  None. Necrophiliacs prefer dead bulbs....
• 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 programmers -- does it take to change a light bulb?
  Only one, but if you forget to tell him "2>" he'll mash both the live and dead bulbs into the same socket at once....