“Jim” developed a nice Michigan business over 15 years of washing cars at people’s homes. He offered an old-fashioned hand washing for $30 to $40 for a van or a larger vehicle. He developed a steady clientele of customers who liked this service. All they had to do was pull the car out of the garage without having to take it anywhere. In addition the car didn’t have to go through a harsh carwash. With Michigan’s regular summer rains and winter road salt, this developed into a popular service. He also serviced cars at a customer’s employment location. They liked driving to work with a dirty car in the morning and going home with a clean vehicle in the afternoon.