It's times like that, that it is good to have other tools in the tool box. Everyone feels like they have to have a weapon to be able to protect themselves. Learn to beable to make yourself the weapon if you have no other choice. Yea! I know it sounds stupid but what other choices do you have in situtations where you can't bring anything in? My only point is the mind and some training is a terrible thing to waste and very under used.