Poorly paid mechanic

A mechanic was removing a cylinder head from the engine of a Jaguar when he spotted a well-known heart surgeon in his garage.
The surgeon was there, waiting for the service manager to come and take a look at his car.
The mechanic shouted across the garage, "Hey, Doc, can I ask you a question?"
The surgeon a bit surprised, walked over to the mechanic working on the Jaguar. 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...
The surgeon was there, waiting for the service manager to come and take a look at his car.
The mechanic shouted across the garage, "Hey, Doc, can I ask you a question?"
The surgeon a bit surprised, walked over to the mechanic working on the Jaguar. 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...
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