Truly an amusing thread. Ya'll are worried when you see a military helicopter overhead? Wow, I find it comforting - sound of freedom and all that. But then I am a former Naval Aviator and I know the kind of guys who fly Apaches. I kind of see it as being afraid of a very loyal Saint Bernard - you know, the dog who will let your kids ride him like a horse and would literally die to protect them. Instead of getting worried next time, look them up after they land and buy them a beer.