Ricky: Oh hi, honey.
Lucy: Do you think if a person makes a promise, he should keep it?
Ricky: Sure, honey.
Lucy: And if a husband makes a promise to his wife and doesn't keep it, isn't he a cad?
Ricky: I guess so.
Lucy: Then why didn't you cut the grass?
Ricky: Hi, Ethel.
Lucy: What have you got to say?
Ricky: Well, it looks like you're married to a cad.