All of them actually . Two to hold the ladder and one to change the lightbulb .
He was delighted.
None. Their President outsources the job to India.
3, a person, a ladder, and another lightbulb
5 1 to hold the bulb and 4 to spin the ladder.
A gargoyle!
My zipper.
They're always looking for some sort of change!
Just one. To threaten suicide if you don't change it for him/her.
Alphabet Soup.