In a class on abnormal psychology, the instructor was about to introduce the subject of manic depression.
The instructor asked, 'How would you diagnose a patient who walks back and forth, screaming at the top of his lungs one minute, then sits in a chair weeping uncontrollably the next?'
A young man in the rear raised his hand and suggested earnestly, 'A basketball coach?'
Next Joke: Here is a teacher that is waiting for her students to arrive to school none of them arrive yet she still waiting for all twenty students