When my wife was in college we had a tiny apt-owned convenience store in our parking lot of our apt. It was really really small. The milk was from a local dairy

When my wife was in college we had a tiny apt-owned convenience store in our parking lot of our apt. It was really really small. The milk was from a local dairy and was priced as low as any grocery store. Eggs were an okay price. Most everything else was very expensive. But it was the best. "Oh, we're out of milk... be back in 2 minutes..."