Last night I was watching a special about potato chips on the History channel and I found out something really sneaky. Potato chip companies work with the seasoning companies to produce seasonings that last only a short time in your mouth, so you need to keep eating the chips to keep the flavor there. If they made the flavor last longer, you wouldn't eat as many chips. I thought that was an interesting fact and I wonder how many other little tricks are out there that we don't know about??