Defense against Being Overmatched
Taught in the Mississipi River Valley and elsewhere, blow a whistle repeatedly. If that fails the desperate cell phone defense is widely known. It's only used in the event of a complete lack of protectors. Try to call someone. Run away screaming. Use keys to gouge eyes if the attacker closes. Kick the attacker in the nads. If help has still yet to arrive, use fingers and teeth while continuing to scream. Quit if you are punched. Justice will prevail.