There was one dude who always took bottled water to his stand on public land. Towards the end of the year there about a dozen of those bottles with pee in them tossed in the draw near my blind. It does not scare deer, almost every knows this, but still the scent purists are peeing in bottles. I had it once that I was quitting smoking, so I was drinking extra strong coffee and chewing truck loads of gum. One of those rare times when I actually went up the tree with my climber tree stand, after relieving my self numerous times and spitting Juicy Fruit gum as far as I could, going for distance and accuracy, I had two yearling does walk through where I wet the ground to where I was spitting my gum and started sniffing my gum. One gobbled up two pieces of gum that I successfully landed on my targeted log. We get too wound up about this smell stuff, but a fawn got down wind of me the other day about 80 yards out, snorted and ran off. Maybe, I should have peed when I got to my spot, the deer lure I had didn't do its job.