Zellers in Canada which got bought out by Target and then run into the ground used to have restaurants in their general department stores. That was neat.
I can't tell you how many times people have assumed that I'm a worker at one of those big retail stores.
One I time I was actually at Best Buy with my headphones on and wearing a red shirt, and some dude still comes up to make me take off my headphones and is like "Hey, do you work here? Can you help me?" Motherfucker it's basic color theory, I do NOT work here.