The Andy Griffith Show Season 2 Episode 19

(Barney's ranting because he was turned down for a raise. Andy starts to leave.)
Barney: Where are you going?
Andy: I'm leaving. For a mature human being, you're a sight!

(Opie signs up for the race, Barney tells Opie he won a medal when he was young)
Opie: You trained and won your self a medal?
Barney: That's right, I trained... trained real hard 'til I was just one big muscle from the tip of my toes to the top of my head.
Opie: Boy. Would you show me how to train, Barney?
Barney: Why I sure would. And I don't mind telling, you've come to the right place, too.
Opie: You mean you're gonna make me one big muscle, too?
Barney: Yeah.
Andy: 'Cept in your case, we'll try to stop at the neck.
Barney: That's very comical, Andy. Only comicalness don't win no medals.