So after 20 years of practice, this Gynecologist dumps his business and goes back to school
AUTO SHOP!!!
He loves restoring old cars and figures he can make his living doing what he likes best.
After the first year, the term tests are given and the Doc passes with flying colors.
As the Dean of the Vocational School is reviewing the honors grades, he notices
that the Doc received an A+++++.
Bewildered, he contacts the auto shop instructor and quizes him about the grade.

"What did you have him do for a grade like this", askes the Dean.
"Had him rebuild an auto engine" replys the Instructor.
"Well the other students all rebuilt one", says the Dean.
Instructor comments, "Thru the tailpipe"?