The Summer program I launched bottle rockets with this past week put together a short video of the event that can be found here: http://vimeo.com/46660595
Although no animals, rockets, or children were harmed in the making of this video, only one car was impaled by a wayward rocket (the car survived with just a tiny scratch), one rocket lost over the top of the trees and never to be seen or heard from again (probably submerged in a nearby pond), and two or three rockets got permanently stuck in trees. All in all i think there were 27 rockets, and 8 the previous day (the younger kids, not in the video).