A YouTuber has uploaded video featuring a true UFO, in the sense that there's really know way of telling WHAT it is... bird, frisbee, bug? The person who witnessed it is a fan of the Zeitgeist movement and seems familiar with the UFO phenomenon, so they could be reading a little too much into this. I've asked them why they were filming the sky in the first place - and if they reply with an answer, or any more details, I'll make sure to post it here.
The UFO in question zooms by so quick, that you'll have to maximize the video and slow it down to really see it in action. While there's nothing too mysterious about this video, it's definitely worth sharing: