crazy? or a good idea? My dad recently bought me a tazer. It's pink lol to anyone interested I found the exact model http://www.amazon.com/Terminator-800-Volt-Stun-Flashlight/dp/B007386H86/ref=sr_1_2?ie=UTF8&qid=1345298101&sr=8-2&keywords=tazer I've never used it yet..obviously. but my dad is really adamant about me keeping one in my backpack and one in my apartment just in case. Do you think this kind of thing is necessary? I'll be moving to Boston in september but I dunno.. I just want opinions/experiences. It has a safety feature so it doesn't go off accidentally and isn't dangerous/cause permanent damage.. so it's not that I'm scared of the thing. I dunno, I guess I just think it's a rather weird thing to carry around/have in my apartment lol Thoughts?