A few years ago I left my car in the early A.M. It was pitch black out and I was using my headlamp to get to my spot. I only walked into the woods maybe 15-20 yards and I looked up and 5 feet ahead of me I saw 2 bright green shiny tacks...Istopped to think, I knew they weren't mine and was wondering who might have put them there. After3-4 seconds the"Tacks" started to move like something or someone tilting their head.I still think about it. Must have been a deer and we were both probably shocked momentarily till it simply turned and walked away. I know it left fairly slowly because Inever heard a sound.