Doesn't NORAD have anything better to do?
On Christmas Eve, I checked out the news occasionally to see what progress Santa was making on his rounds. When we were kids, the local news would use radar footage of a bleeping sleigh flying through the clouds. I used this useful tidbit in one of my lessons and my students were quite fascinated by it. So I took a few pics off the screen and here they are. I think using CGI and NORAD takes a bit of the mystery out of the whole deal, don't you?