A mechanic was removing a cylinder head from the motor of a Harley motorcycle when a well-known heart surgeon came into his shop. A surgeon was there waiting for the service manager to come take a look at his bike. The mechanic shouted across the garage, "Hey, Doc, can I ask you a question?" The surgeon, a bit surprised, walked over to the mechanic. The mechanic straightened up, wiped his hands on a rag and asked, "So, Doc, look at this engine. I open its heart, take valves out, fix 'em, put 'em back in and, when I finish, it works just like new. So how come I get such a small salary and you get the really big bucks, when you and I are doing basically the same work?" The surgeon paused, smiled and leaned over and whispered to the mechanic, "Try doing it with the engine running."
