Manteno Illinois 50 miles south of Chicago | Funny story . We had a Cadillac with night vision. It detected heat. I was coming home in a snow storm one night. I could tell there were cars ahead but I couldn't see them. It shows up as a bright image. Cold items were black. Turning into my drive way. The front of the car cross the plane of 3 grain bins. One bin was bright, 3 were black. I new instantly it was hot. |