None: Taureans don't like to change anything.
Just one but he wants to do it thirty-two times and when he's done everyone thinks that his last lightbulb was much better.
None. The change, if needed, will come from within.
Any kind of moosic you like!
We both like to be in the same bathtub at the same time.
Six-1 to change the bulb and 5 to sing about how much they miss the old one.
100. 1 to change the light bulb and the other 99 to complain about how the old light bulb was much better.