Arthur Stander

A stranger named Ed Sawyer -- who knows the names of Mayberry's residents and all about them -- comes to town. The fearful and suspicious citizens want Andy to do something about Sawyer, but because he's broken no laws, Andy refuses.

When Andy learns the reason why Opie contributed only three cents to a charity drive is because he is saving up to buy his girlfriend a gift, Andy thinks the boy is squandering the money. Aunt Bee scolds Andy for not having more faith in his son.

After Barney is teased about not having anything to do, his self-esteem is at its lowest and he's ready to quit the police force. To build his confidence, Andy and Ellie stage a fake robbery at the drugstore.

After teaching Opie about loyalty and keeping promises, Andy learns that one of his son's playmates is a runaway -- and Opie promised he wouldn't snitch. But Opie is confused when Andy asks him to break his word and reveal the boy's name.