When I do my Grocery Game style shopping trips I often buy things that will not be used for awhile. I have a small house, not much storage space. I wanted to be able to store some things under the bed or other furniture but I wasn't about to pay for pricey plastic under bed storage containers. Something seemed just intuitively silly about paying good money to store discounted goods. ~smile~ Anyhow instead, when I go to Sam's club I often find cardboard trays that fit nicely beneath my bed and I fill these up with freebie toothpaste, cheap air fresheners, dish soap and etc. Often I get these items using the GG system for less than 50cents! We'll use them within a few months most likely so I think its worth storing them. I like the open top of the cardboard trays I can see what I have in a second and thus prevent going out and buying a 5th tube of toothpaste or something.