Good job! I don't mind the cold when things are productive. It isn't much fun when you aren't seeing squat.
Last weekend, we were trying to sneak 4 guys through crunchy grass and leaf litter. That we didn't spook more hogs is beyond me. The whole time the 'crunch, cruch, cruch' was going on with our walking, I just knew we would be busted, but apparently the hogs thought we were just other animals out foraging like them and they were making their own noise as well.