2010-10-18 - Pittsburgh, PA - Changing

Weird object (shaped like plastic bag) moving across sky.

I was sitting at a table trying to get my computer to work while I was at my dad’s work building around 4:00 PM (or 16:00 PM military time). I looked out the window and seen something moving through the sky. I was watching it out of boredom, and I thought it kind of looked like a plastic bag. Then I continued watching it, and I noticed it would go into the clouds. So then I knew it couldn’t be a plastic bag because they just aren’t that big. I walked and sat closer to the window to get a better view, and I watched it go all the way across the sky. It was see through, a whitish tint, and a darker edge. It moved weird (up, down, sideways, and circular motions) slowly across the sky (it started out on the right side of my vision, and moved to the left). Then I went to go see my dad to ask him something, and I also brought him out to see what I had seen. By this time it was gone (4:10 PM / 16:10 PM military time). There was someone else in the room wit! h me, but they were reading while I was watching it. I'm really angry I left my phone over my friends house, so in short, I couldn't take pictures.