Tracking Packages

[bbuilder]

I worked shipping boxes on the 4 a.m. shift in college. We could keep track of a box or two that we would sort, it would hit the proper belt for it's code, and then it would come back around like it shouldn't. It made the supervisor hopping mad at everyone in general if it did this 3 or 4 times, but there were always a couple of boxes with goofy coding that were difficult to notice. At 4 a.m. - shocking, I know.
It looks like your box has a person in it swapping barcodes to get to every state in the lower 48. Hmmm. Not the way I would do it, but to each his own.
Who you got in that box? A cat, a dog, or lots of stocks? I would say that your box rocks.