I've seen 12 (the car wash while shopping idea) done at some higher end shopping malls.
In austin, there's a downtown car wash place walking distance from our main park / pool / mini golf.
In austin, there's a downtown car wash place walking distance from our main park / pool / mini golf.
Almost every shopping center around my place in Aus has this service.
But there's also a company that's doing incredibly well, offering to wash cars while people are at work. So basically car wash in the parking lot of office buildings.
I saw something the other week that I hadn't seen before. It looked like a personal trainer was working out a client in our office parking lot. He set up cones, heavy rope, some weights, etc.