Larry is talking to his classmate, Hedy.
(L= Larry; H=Hedy)
L : Hi, Hedy! What seems to be bothering you?
H : I don't understand why my boyfriend finds it so hard to keep his word.
L : What has he done this time?
H : Well, he made a date with me to see a movie last night, but he stood me up.
L : What a lousy guy!
H : I know. And there's nothing worse than to be in love with such a guy.
L : Why don't you just dump him?
H : I can't.
L : Why not?
H : I promised I'd never leave him. And a promise is a promise.
L : Oh, boy.