Patience

"One of the iron clad rules the cavalry soldiers passed along as they were leaving was to never let your guard down. It was valuable advice - not everyone who warmly shakes your hand is your friend. But just as true is the inverse of that law - not everyone who appears threatening is your enemy. Several of our soldiers relearned that lesson today while setting up a TCP (traffic control point - aka checkpoint) on one of the crowded streets of Baghdad."
365 and a Wakeup