Having raised four kids in a single-wide mobile home, I know about living simply. I redefine frugalista, tightwad mama. Are you in need of cheap summer family fun? Here's an idea that kids of all ages can enjoy: DIY Slip and Slide. It's made from recycled stuff, too! Very green. You get double bang from this toy--it's a bathtub, too. So when kids are done playing, no need fight the battle of the bath! Here's how: Cheap Summer Family Fun: DIY Slip and Slide