Four - three to cut a hole in the roof and one to change the bulb.
Six: One to hold the bulb and five to ask for directions.
Hella.
Because it doesn't have to stop off to change color!
None, they all know someone that does it for them.
22 one to screw it in 21 to shoot the bulb.
In case you get a hole in one.
A fart. It goes through your pants without even making a hole.
Endless Bread!
The baa-baa shop.
Someone told her drinks were on the house.
They both go over your head.
The roof is on fire.
This is not a drill.