I came across this and wanted to share it with you.  Angels are here to help us, to offer assistance, to be messengers, battle for God on our behalf, sometimes they are of the angelic nature, but sometimes angels are right here on earth in the flesh and I hope when God puts one before us we can recognize him or her and be grateful.  I hope we can discern true light angels from those that pretend to be of the light, but are actually deceiving, leading us down a path of perdition.