Safety on the Road

You are a mom out driving with your kids and you have car problems that prevent you from driving the car any further.  What do you do?  Do you belong to a roadside assistance club that you can call for help? Do you call a friend or spouse? Do you start walking with your children?

I think about this a lot because my husband's work schedule makes him being of much help impossible and I have no family in the area I can call.  I am chauffeur to my children for their various activities on a daily basis.  If we had car problems, it'd be up to me to figure it out.  I have my fingers crossed that I won't have to figure it out on my own.