I didn't think these ride/food delivery services were ever meant to be a full time job...that's what taxis are for. Using your own vehicle for something like this isn't a good way to go. I learned that at 18 delivering pizza and having to buy tires, brakes, oil changes etc, not to mention the loss of value. I thought this was meant to be a "give someone a lift" every now and then kind of thing for a few extra bucks on your way out, or weekends. A great service for seniors.