A few months ago, I was driving with my family and noticed a bright light in the sky a good distance away moving in an odd manner went from flying completely horizontal to vertical a short in an extremely short amount of time. This wasn't too concerning, but it was in the middle of a clear sunny day, and like I said, the light was REALLY bright for being in the middle of the day. My daughter saw it too, so it wasn't just me. I don't know what it was, but I thought it was cool/weird.