Here are five items I have noticed that are fairly common in metropolitan area stores, that you just can't find in Casper, at least not on a consistent basis.
When you're grocery shopping and happen to bring back a 6-pack of your favorite beverage, why not use it to your advantage?
Now, yes, these are in a cardboard container so there is a chance it can, and will, rip on you. If the bags are light enough, like a box of cereal or something, you should be good...