A mechanic was removing the cylinder

heads from the motor of a car when he spotted the famous heart surgeon

in his shop, who was standing off to the side, waiting for the service

manager to come to take a look at his car.











The mechanic shouted across the garage,"Hello Doctor!! Please come

over here for a minute."











The famous surgeon, a bit surprised, walked over to the mechanic.





























The mechanic straightened up, wiped his hands on a rag and asked argumentatively,

"So doctor, look at this. I also open hearts, take valves out, grind

'em, put in new parts, and when I finish this will work as a new one. So

how come you get the big money, when you and me is doing basically the

same work? "











The doctor leaned over and whispered to the mechanic.... .









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He said: "Try to do it when the engine is running".