Not to derail the conversation here, but we should certainly meet up when it's warmer, mortonbriar & Andy.
When I participated in a previous box pass, I did present the box to several local pipers. There was a lot of tobacco in there, but I made sure of a couple things
1. The box never left my personal custody. Where it went, I went also
2. Everyone who partook put more back in than they took out.
Everyone was surprisingly generous, actually. I think it shipped out with an extra 12oz of tobacco, which made it even worse when the box disappeared. So kudos to everyone participating in this round for being awesome.