I live in a mountain town near LA, so we have lots of celebs around - but they usually keep to themselves. Once, when I was a teenager, I worked in the bakery at a local market, and Kathy Rigby (the gymnast) came in and bought brownies. We are both so short, that we both had to stand on tippy toes to do the transaction!
My sister got an autograph from the guy who "played" Roger Rabbit, and his friend who is a character actor, and once I saw June Lokart at the drugstore - guess this all dates me too!