Opie asks Andy at the dinner table if they are rich or poor.
Andy: I'd say we're better off than a lot of people. Got a roof over our heads; Aunt Bee [sometimes I see it spelled Bea] - finest food you ever put in your mouth; Barney for a friend. Yeah, in some ways I'd say we are rich.
Barney: You see, Opie, it ain't only the materialistic things in this world that makes a person rich. There's love and friendship. That can make a person rich.