Learn to use pepper spray. It's fairly simple and will empower you a lot. You can buy some that shoots a jet ~10feet. Also when you park lock the doors and make

Learn to use pepper spray. It's fairly simple and will empower you a lot. You can buy some that shoots a jet ~10feet. Also when you park lock the doors and make sure you can easily hop into the front seat and drive off. Most of the time no one bothers you, at least here in the U.S. I'm sure it depends on location a bit too.