A recent study showed...
A recent study showed that the average husband only actually speaks to his wife about thirty-seven minutes each week. Well, yeah, I can believe that, I mean just how long does it take to say "Uh-huh" or "Yes dear" or "I'm sorry" ?

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."