sky stripes

Whenever I see one, I think well it could just be the things I've seen since youth. But when I was small oh, I looked into the sky a lot. And when I saw a skystrike, a stripe that is, it was odd to me. And these days, I see tic tac toe across the sky and I certainly would have noticed that as a child. The sky stripe and I saw this morning has completely blown away into something I would never recognize as a stripe. So there could be many more of these done at night and I would have no idea.