You know, sometimes, as you get to the bottom of a tin, there is enough left for one pipeful but not enough for a second one? What do you do with the small bit of leftover? Do you mix it into another tobacco that you have a lot of? Do you just use it and smoke a half a bowl? Certainly you don't throw it out? I ask because I have half a bowl or less of Peterson's Gold Blend and I'm not sure what to do with it. And I have a few more tins that are getting to that point. Not a big deal, I know, but I thought I'd ask.