All of them actually. Two to hold the ladder and one to change the lightbulb.
Tell him the lightbulb is his mother.
None - the lightbulb has the capacity for its own revolution
One to unscrew it, and one to hold the ladder.
Two. One to hold the ladder and one to screw your mother - I mean light bulb!
A polite bulb.
Hold On, Not Done Accelerating.
11. 1 to change the lightbulb & 10 to take 200 photos of it & clog my newsfeed.
A what?
Weabooleans
Alphabet Soup.