In the early '70s, there was a Drive-In close to where we lived (the A&W Root Beer Stand in Taunton, Mass), and my folks liked going there. I didn't, because I preferred Burger Chef and a new McDonald's had just opened, so the root beer stand was last on my list. I also didn't like eating in the car, because dad was chronic about the inside of his car. Eventually we stopped going there, which was fine with me...