My mom got me this "protection" charm from a woo-ass lady at a farmer's market once. It was cool looking, so I wore it on a tight necklace that couldn't slip over my head, and I never took it off.

A couple years later, I was in a nasty rollover car accident that could easily have killed me. I walked away only mildly banged up. I realized later that day that the necklace was gone. I scoured the car and even went to the crash site looking for it. Never saw the thing again.