A gynecoligist wanted to learn tractor mechanics. He took the final exam and he was surprised to see that he had made 200 on the test. He went to the instructor and asked how ayone could attain a grade of 200.
The instructor told him that he gave him 100 on the rebuilding of the tractor engine.
The doctor asked where the other 100 came from and the instructor told him --because you did it through the exhaust pipe!
The instructor told him that he gave him 100 on the rebuilding of the tractor engine.
The doctor asked where the other 100 came from and the instructor told him --because you did it through the exhaust pipe!
