"Lightbulb joke collection 46" joke

Q: How many school teachers does it take to change a lightbulb?
A: One if at home, but on school time, four.

Q: How many school teachers does it take to change a lightbulb?
A: On the space shuttle, 1, 000, 001. One to screw it in and a million to pick up the pieces.

Q: How many Ph. D thesis supervisors (advisors) does it take to change a lightbulb?
A: Only one; but every time they see a lightbulb they have an irresistible urge to change it!

Q: How many professors does it take to change a light bulb?
A: Just one, but once we get tenure, we don't change anymore.

Q: How many professors does it take to change a light bulb?
A: Only one, but they get three tech. reports out of it.

Q: How many law professors does it take to change a lightbulb?
A: You need 250 just to lobby for the research grant.

Q: How many Stanford researchers does it take to screw in a lightbulb?
A: Three. One to hold the ladder, one to turn the bulb, and one to bill the government for the house.

Q: How many Stanford professors does it take to screw in a light bulb?
A: One to write a paper claiming that light is a pig whitey invention, one to organize a Darkness Studies program, and one hundred to protest the Diablo Canyon Nuclear Generating Station.