Ha haa, I didn't think about the rocket flames part. That alien playbook, hmm, I think it makes it even more obvious as to it's origins. They are a crafty bunch, those folks from elsewhere. And it begs to ask, as you say in line one, when is a tree a tree, or no longer a tree? Maybe the little green-headed one's can explain. Though I hope I don't get a chance to ask them...