TEACHER: Why are you late, Frank?
FRANK: Because of the sign.
TEACHER: What sign?
FRANK: The one that says, "School Ahead, Go Slow."
TEACHER: John, why are you doing your math multiplication on the floor?
JOHN: You told me to do it without using tables.
TEACHER: Glenn, how do you spell "crocodile?"
TEACHER: No, that's wrong.
GLENN: Maybe it is wrong, but you asked me how I spell it.
TEACHER: Donald, what is the chemical formula for water?
DONALD: H I J K L M N O.
TEACHER: What are you talking about?
DONALD: Yesterday you said it's H to O.
TEACHER: Winnie, name one important thing we have today that we didn't have ten years ago.
TEACHER: Goss, why do you always get so dirty?
GOSS: Well, I'm a lot closer to the ground than you are.
TEACHER: Millie, give me a sentence starting with "I."
MILLIE: I is...
TEACHER: No, Millie..... Always say, "I am."
MILLIE: All right.... "I am the ninth letter of the alphabet."
TEACHER: George Washington not only chopped down his father's cherry tree, but also admitted it. Now, Louie, do you know why his father didn't punish him?
LOUIS: Because George still had the axe in his hand?
TEACHER: Now, Simon, tell me frankly, do you say prayers before eating?
SIMON: No sir, I don't have to. My Mom is a good cook.
TEACHER: Clyde, your composition on "My Dog" is exactly the same as your brother's. Did you copy his?
CLYDE: No, teacher. It's the same dog.
(loved this one)
TEACHER: Harold, what do you call a person who keeps on talking when people are no longer interested?
HAROLD: A teacher.