Place painted foam board in the back of the bookcase, giving the look of a painted bookshelf w/out the commitment. Love this idea for a small book shelf next to couch. Good way to use yellow without committing to it in a big space.
Wallpaper an old spice rack to use for nail polish. LOVE THIS IDEA! Now I need to find an old spice rack and some cool wallpaper :-) Fun craft to do when I'm avoiding grading papers or doing work for grad classes.
One of the easiest paint designs your kids can do: Bottle Paint! Whether it's creating a single flower, or a vase of them or even a cherry blossom tree! This craft involves a few old bottles, paper, paint and you can let your kids run wild with it!