A Lucky Break
Q: What is the definition "lucky break?"
A: When a busload of lawyers goes off a cliff.

Q: What is the definition of a "crying shame"?
A: There was an empty seat.

A doctor is complaining to a mechanic
A doctor is talking to a car mechanic, "Your fee is several times more per hour then we get paid for medical care."

"Yeah, but you see, doc, you have always the same model, it hasn't changed since Adam; but we have to keep up to date with new models coming every month."