Money pig

I've been working on a project lately that requires me to assign "keywords" to about 80 illustrations I've created. These keywords will help potential buyers of artwork find my images among hundreds. (Curious as to what I'm talking about? Go to the following website and type "kara" into the search engine: http://www.stockillustrations.com). Keywording my images got me thinking of pictures I could create that might be useful and that lead me to drawing this pig eating money. This image is about gluttony and money in general, banking, regulations, debt, getting in over your head, pork barrel spending, credit, things along those lines. Here's to hoping other people find it useful and purchase the rights to use it. Hurrah!