Why would a blind man need a light bulb?
None. The light bulb shall never burn out. (OK. It's more cathartic than funny...)
Who's asking
None. There are no light bulbs in the closet. Another one: Why is Justin Bieber so pale? Because there's no light inside the closet
None - because they would all be replaced by white actors.
Him: You always look beautiful. Me: Do I need to put makeup on Him: Maybe just a... *stare* Him: No.
NEED MORE GAINS
A cataract
My eyes! My eyes!
Only two, but you've got to wonder how they climbed up there!