Have you ever made a giant slip n slide before? Usually my family was more into water slides on large hills (same method, just don't unfold the plastic and you'll need stakes to keep the plastic in place), but this method from The Inspired Housewife is equally awesome and super simple. An afternoon of (only half way dangerous) fun is just a stone's throw away. It's a great way to beat the heat when you don't have a pool or anywhere to store one.
Find the details on The Inspired Housewife.
(Image: The Inspired Housewife)