Since Winter break ended, I haven't been doing a lot of art. Not just because I've been busy with school (which I have, actually) but also because my sketchbook is full! I use my sketchbook not only for sketches, but for watercolors as well - like the following one.
Unfortunately, it's not the best for watercolors. It's nice sketch paper, but not nearly heavy enough to support a good watercolor picture. The pages get warped, the paint breeds through, and many nice watercolor techniques cannot be used because of how flimsy the paper is.