It's an obscure number, you have probably never heard of it.
Zero. Homeless people don't screw in light bulbs they screw in cardboard boxes.
None. Racists dont like to be enlightened.
None. They prefer to cry in the dark.
Two. One to hold the ladder and one to screw your mother - I mean light bulb!
It's a really obscure number and you've probably never heard of it.
