Two: One to change it, and the other one to change it back again.
100. 1 to change the light bulb and the other 99 to complain about how the old light bulb was much better.
Are you kidding They won't even change a five dollar bill.
Why are you asking me that question Can't you see I'm busy!
One to drop it and six to pick it up pick it up pick it up
When their lips move
They both tell the audience what they are glad to hear. But at the end, the audience laughs at the comic, and the politician laughs at the audience.