THE CAR DOCTOR

A professor watched while a mechanic removed engine parts from his car to get

to the valves. A surgeon, waiting for his car being repaired, walked over to

observe the process. After they introduced themselves, they began talking and

the talk turned to their lines of work.

“You know, doctor”, the professor said, “I sometimes believe

this type of work is complicated as the work we do.”

“Perhaps, “ the surgeon replied, “but let's see him do it

while the engine is running!”