Before she learns to drive, Aunt Bee frequently takes bus trips. Almost always, her excursions are to visit friends and relatives in places like Mt. Pilot and Raleigh. There's also a regular run to Siler City.
Sometimes the whole Taylor family will take the bus somewhere - for example, the Raleigh airport to catch a flight to Hollywood. No matter where they go, they always return. As Floyd says, "The bus bringeth and the bus taketh away."