This was a good read. I recommend it. It reminded me a bit of this story of NORAD and UFO tracking.<p><a href="https://www.npr.org/2014/12/19/371647099/norads-santa-tracker-began-with-a-typo-and-a-good-sport" rel="nofollow">https://www.npr.org/2014/12/19/371647099/norads-santa-tracke...</a>