If you challenged yourself to document everything that you bought, do you think you’d spend less money? And by document, it could be any format…a typed list, a phone snapshot, a voice memo. What if you told yourself you were going to draw everything you buy on a daily basis? Enter Kate Bingaman-Burt, a dedicated (gross understatement) illustrator who has been drawing every last purchase, from baggage check fees to a new hair brush, since Februay 2006. Here are some of her drawings from December 2012. Crazy or cool? You decide.