How many ayatollahs does it take to change a light bulb?3 0
None. There were no light bulbs in the 12th century.
How many Ukrainians does it take to change a light bulb?
None. In Chernobyl, one just holds the bulb and it glows by itself.→ Joke
How many Klingons does it take to change a light bulb?
1) Two. One to change the light bulb and one to kill the other and take all the credit.
2) None. There is no honor in changing a light bulb, besides, a true warrior isn't afraid of the dark.→ Joke
How many sound engineers does it take to change a light bulb?
One-two, one-two, one-two.→ Joke
How many social workers does it take to change a light bulb?
1) "The light bulb doesn't need changing, it's the system that needs to change."
2) None. Social workers never change anything.
3) None. They empower it to change itself!
4) None. The light bulb is not burnt out, it's just differently lit.
5) None. They set up a team to write a paper on coping with darkness.
6) Two. One to change the bulb and another to put your kids into care.
7) Five. One to screw it in, three to form the support group, and one to help with placement.→ Joke
How many philosophers does it take to change a light bulb?
1) "Hmmm ... well there's an interesting question isn't it?"
2) "Define 'light bulb' ..."
3) "How can you be sure it needs changing?"
4) Three. One to change it and two to stand around arguing over whether or not the light bulb exists.→ JokeMore jokes