I hate to admit it but I once shot a 6x6 from my tent when we slept in on day 3. He came right through the bowl with 6 cows and bugled 75 yards out. I shot him while wearing no shirt, boxers and unlaced boots. Mind you we still had a 9 hour hike to get him out so we weren't exactly slacking in the overall scheme of things, but we definitely were that morning.
