what do you do if your car breaks down?

Car trouble! ugh!!!!! So I had to get to bank and to work and I was without a car. Since all I can do is walk, I decided to run errands on foot. Huge mistake. I didn't get to where I needed to be until 2 1/2 hours later. I obviously do not walk fast and this was definitely not the most effective way to burn calories. But I can say I did get some exercise in today. My feet hurt.