You're full of it.Here's another image of the shadows from a different angle:http://thewebfairy.*com/killtown/images/flight93/aerial_wf.j pg(Remove asterisk)They certainly look like the outlining of trees. And hey, check this out:http://www.rcfp.*org/moussaoui/jpg/size600/P200057-1.jpgThere's numerous trees near by. Go figure.