TEACHER: Why are you late?
STUDENT: Class started before I got here.
TEACHER: Maria, go to the map and find North America .
MARIA: Here it is.
TEACHER: Correct. Now class, who discovered America ?
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.