Three. One to change it while the other two argue about how old the old one is.
Third as many as for a regular bulb.
Four. One to change it and three to write the environmental-impact statement.
They could not do it, they are all autistic.
Just one. But he will pull it back out and stick it back in again just to make sure hes got the right hole.
A: Seven one to change and the other six to sing about how good the old one was.
A nun falling off the stairs!! A really old one there.
