@orth, looks like you have other input on the "stacking" issue. Here's what I came up with, Corn, Berries(maybe not pears or apples, but for sure things like elderberries, grapes, cranberries, blueberries, juniper berries, etc), empty vials, empty flasks, milk, honey. I'm sure there is more but all I was dealing with at the time. I will also put this on the thread in the forums.