A gastroenterologist had been in practice for 20 years and had
settled into a very comfortable life with his future being very
secure. So he decided to fulfill his REAL life's dream and
become an auto-mechanic.
Having entered mechanic school, the former physician received
the results of his first test back with a score of 200%.
Confused, he asked the teacher why such a high score...
"Well", said the teacher, "The first part was
taking the engine apart and you did that perfectly so you got
50%. The second was to put it back together again and you
did it perfectly and got another 50%. The other 100% was for
doing it through the tailpipe."
