> > Everything has costs (...) > That one would be a tough for a lot of people nowadays in the US because it could be a safety issue. Everything has costs, in

> > Everything has costs (...) > That one would be a tough for a lot of people nowadays in the US because it could be a safety issue. Everything has costs, including safety. > Now only a few states still have emergency call boxes on the highways If my car stops on the highway and I stand next to it waving my arms, I think someone will eventually come or at least call for help.