Take 4 canvases of each size), paint them a solid base color and add vinyl or stenciled design. stick decals onto canvases, paint the whole thing and then remove the stickers to reveal the wonderful artwork!
Magic Eraser: cut a piece off and float it in your toilet overnight and no more toilet ring -clean window screens when they are still in the window- The website has a list of about 100 uses! Gonna try em! I do love my magic erasers!