OK, here’s something that’s off the wall… I’m curious to know what everybody thinks about the patterns of jet contrails in the sky. For the past several years I’ve noticed them from time to time. I don’t think it’s some kind of insidious plot or anything, but sometimes I do think they are on purpose. The other day there were four going east/west and another four going north/south. They were spaced perfectly, forming a neat grid in the sky that was at least ten miles across. They seemed to stay in the sky much longer than a normal contrail. Maybe they’re not intentional, but we see patterns fairly often that certainly don't appear to be random and I don’t remember ever seeing them in the 60s, 70s or 80s like that. Any thoughts?