deer can't tell the difference between your piss and their piss. If anything, they will bust out of the area because they smell you and not your piss. Charles Almsheier(?) states in one of his books that his pisses in every scarpe he finds. I have since done the same but have not had the time to really hunt over them. The ammonia in the piss is what the deer smell and if it is right after a rain storm, freshen up his scrape with your piss and watch him come in work it over, then nail him. Just piss where ever you want, deer smelling your piss is an old timers thing. Walking around and pissing somewhere else will just cause more of your scent to be spread around thus could allow the deer to avoid your area. Opening day in pa, I was in my stand and my buddy was on the ground about 60 yards away. He decided he was going to move from his spot to take a piss and ended up jumping a six point right to me. So stay put and piss where ever you want. It doesn't make a difference!