What can you do in this situation?

I ALWAYS get this OCD when I walk home alone at night that someone will abduct me. I know it's stupid since I'm a boy and I live in a very safe neighborhood, but better safe than sorry right? What are things you do if you DO get abducted? I know what you should do to prevent it, but while its happening? Should you throw your phone on the ground as a clue, or should you keep it with as a tracker? Is there any apps you can enable on an iphone that can track you? What things could you throw on the ground? I know this is kind've ridiculous but if tiny little things can be life saving then why not.