Does anybody think that maybe perfumes or skunk oil or anything like that could be used as a rudimentary cloaking device against walkers? like what if you dumped a bottle of the crap on a huge crowd of walkers in such copious amounts that the smell of the perfume is all they could smell, and any human smell would be overwhelmed by this. maybe one could wear such a scent to make them smell the same as any zombies, or maybe this could be used to make the walkers attack each other?