A gynecologist was getting tired of his job and decided to switch careers.
He’d always enjoyed tinkering with engines, so he enrolled in a school for car mechanics.
When the class ended, the students were given their final exam: strip a car engine completely and reassemble it in perfect working order.
The gynecologist did his best-and was amazed to find he scored 150%.
“How could that be?” he asked.
“Well,” said the instructor, “I gave you 50% for taking the engine apart. Next, I gave you 50% for reassembling it – a really fantastic job…
… And then I gave you a 50% bonus for doing it all through the exhaust pipe!”