[bethandkevin]

I have tiny brown specks on the left side only of Hannah. I suspect they may be from an oak tree I was setting near. Heaviest on the side but also have some on the slide sides, so I know they got there when set up. It was set with that side to the northwest and I didn't discover them until back home. I have tried everything I can imagine to remove them including plastic razor blades. They come off with those, but leave a stain in their place. they are chocolate brown and about the size of a pin head. It has been suggested it is fly poop, but I somehow find it hard to believe I can't get fly poop off. Any ideas?