Transcript:
Violet walks along asking,"Charlie Brown, can you tell time?"
She approaches him and holds out her wrist with the watch on it. She says,"I've got a new watch, but I don't know how it works" He looks at the watch and replies,"It's four o'clock"
She looks at the watch and asks,"How can you tell?"
She grimaces as he replies,"I just heard it over the radio!"
Original comic:
