The math teacher was giving a lesson on fractions and wrote an example on the chalkboard. He explained that the numerator was the top and the denominator was the bottom. Leaning against the board, he asked the class, "Are there any questions?"
When he turned back to face the board, laughter filled the room. "Mr. Alexander," one student giggled, "you have chalk dust all over your denominator!"
The Sunday School teacher was describing how Lot's wife looked back and turned into a pillar of salt.
Little Johnny interrupted, "My dad looked back once, while he was driving," he announced triumphantly, "and he turned into a telephone pole!"
What did the black bug say as it slid down the zebras back?
No you see me, now you don’t, now you see me, now you don’t...........
I saw a Broadway show about puns... It was the ultimate play on words.