So you've run out of gouache and if you don't get some fast, your artistic muse will leave you. No worries. Head to Ash Avenue in Tempe and talk to the good people at Wet Paint. Whether you're in need of blue Prismacolor pencils to lay down the sketches for your next Web comic or bamboo brushes to practice Japanese calligraphy, you'll find Wet Paint well stocked. Also check out the posters and fliers near the store's entrance for events around town targeting art enthusiasts. As for that muse, it comes and goes, but maybe a few peeks at the art mags on display at Wet Paint will give you a jolt of inspiration.