I love to clean. It's therapeutic for me. While I love it, I am not really a fan of some of the cleaning products I use. They're not the prettiest, and as a fan of pretty packaging, it's important to have aesthetically appealing labels!
(This is one of those 'why didn't I think of that' things.) Aaron was reorganizing his filing cabinet and decided to save himself a lot of time and paper by cutting out the colorful letterheads of his bills and such and adhering them to individual folders. As Aaron might say, laziness leads to invention once again!