Gouache gradations

These are the gouache gradations I'd mentioned. We were supposed to use them as backgrounds for little sketches (of cars, I seem to recall. Which would explain why I didn't get to them, right?). I don't know what to do with them, although I'm tempted to just get them matted and framed, put up on the wall, and call it all done and good. I'm kind of liking them without too much else on 'em. Hmmm.
Stay tuned.