A mechanic was removing a cylinder-head from the motor of a Harley
motorcycle when he spotted a well-known cardiologist in his shop. The
cardiologist was there waiting for the service manager to come take a
look at his bike when the mechanic shouted across the garage, "Hey Doc,
want to take a look at this?" The cardiologist, a bit surprised, walked
over to where the mechanic was working on the motorcycle. The mechanic
straightened up, wiped his hands on a rag and asked, "So Doc, look at
this engine. I open its heart, take the valves out, repair any damage,
and then put them back in, and when I finish, it works just like new. So
how come I make $39,675 a year and you get the really big bucks
$1,695,759 when you and I are doing basically the same work?"

The cardiologist paused, smiled and leaned over, then whispered to the
mechanic... ''Try doing it with the engine running."

I must admit, I did actually lol