Which is a great answer when you are sitting in a nice safe place and have a ton of time in the world to analyze the situation ... People who make comments like yours above have never had to make that kind of decision in real life ... if you have never been in a situation where you had to make a decsion regarding life or death in a quick situation then you really dont have a whole lot of room to talk ... kind of like the whole iraq situation regarding troops identifying hostiles before taking action ... if you have never been in a situation where an extra second analyzing the situation could mean your death then you wont even know what that decision really is like ... go spend 6 months in the sandbox and then come talk to me ...