You're clear as a bell. My life turned around one night in Dallas when I walked into a nest of 5 robbers with knives drawn. It wasn't combat, but it did get my attention. vigilence. I've spent the rest of my life trying to be attentive to the environment, and trying to keep an attitude of preparedness. Its amazing how many opportunities only appear for a few heartbeats. You sound like you're one who learned how to recognize those. Have a good day sir!