Who is the Laziest Person in Your Class?

ANGRY FATHER: Well, Tommy, I talked to your teacher today, and now I want to ask you a question. Who is the laziest person in your class?

TOMMY: I don’t know, Father.

FATHER: Oh, yes, you do! Think! When other boys and girls are reading or writing, who sits in the class and only watches how other people work?

TOMMY: It is our teacher, Father.