I also think that scent control is nonsense. For me, it's a little like nuclear war, if just one nuke hits you, you're dead. It just doesn't matter that your defense system shot down 9 out of 10, the one that got through is all it takes to kill you and your entire stinking zip code. It's exactly the same thing with scent molecules. If only 1% of those suckers are slipping through your "scent control" system, you're out of business.