None, because they can't change anything.
None. They'll just stand in the dark talking about how good the old one was.
None. They just let it burn out and follow it around for twenty years.
less than twelve parsecs.
Who gives a cluck (I wonder if the moderators will censor this joke merely on the grounds that it is categorically terrible )
Artificial Intelligence!
How many psychiatrists dose it take to change a light bulb? One, but the light bulb has to want to change.
MUH SOGGY KEYS!