A little boy is in school working on his arithmetic. The teacher says, "Imagine there are 5 black birds sitting on a fence. You pick up your BB gun and shoot one. How many blackbirds are left?"
The little boy thinks for a moment and says, "NONE!" The teacher replies, "None, how do you figure that?" The little boy says, if I shoot one, all the other birds will fly away scared, leaving none on the fence." The teacher replies, "Hmm, not exactly, but I do like the way you think!"
The little boy then says, "Teacher, let me ask you a question. There are 3 women sitting on a park bench eating ice cream cones. One is licking her cone, another is biting it and the third one is sucking it. How can you tell which one of the women is married?"
The teacher ponders the question uncomfortably and then finally replies, "Well, I guess the one sucking her cone."
To which the little boy replies, "Actually, its the one with the wedding ring, but I do like the way YOU think!"
The psychology teacher had just finished a lecture on mental health and had proceeded to give an oral quiz to the students. Speaking specifically about manic depression, the teacher 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 of the room raised his hand and answered, "A basketball coach?"
The teacher walked into the classroom to find the word "penis" chalked in small letters on the board. She was a bit embarrassed, so she didn't say anything, but rubbed it out and went on with the class.
But the next day when she came in, she found the same thing again - "penis", this time written slightly larger. So she rubbed it out again, and went on with the lesson.
Again next day, in larger letters, there was the word "penis" again. With a red face she rubbed it out and went on with the lesson.
Well, this went on for a whole week, every day the word penis getting bigger.
Finally, on Friday she went into the classroom to find chalked up: "See, the harder you rub it, the bigger it gets!"