Just 1...blondes will screw anything.
They don't change it, they just take forever to find where to fit the batteries
They can never find the "any" key.
So it would push back.
Because he screwed his wife!
He holds the light-bulb over the socket and waits for the world to revolve around him.
None, because they keep on asking why all of the other light bulbs in the house aren't being changed at the same time.
1
1 sleep until Christmas.