None. They'll just stand in the dark talking about how good the old one was.
YOU DON'T KNOW, MAN! YOU WEREN'T THERE!
Three. One to do it, one to complain that it has already been done before, and one to repost this joke.
Incommunicado
A bird that will talk you ear off !
None it is done by the automatic pilot.
To change sides.
Understandabull
It stands on an acorn and waits for it to grow.
Three. One to change it while the other two argue about how old the old one is.
Seven. One to install the bulb and six to figure out what to do with the old one for the next 10,000 years
