I voted other. I took a self defense class at college because i needed some extra credits and I was surprised to see that it was a pretty serious, and helpful class. It wasn't one of these arm bar/wrist lock, call the police classes. It WAS 1) run if you can, 2) Inflict as much pain and damage to the BG in a short amount of time(I.E. Gouge eyes, break a wind pipe, break an arm ect.) THEN run. I vote Running as most important in self defense, it should always be the #1 option if the situation allows it.