Slip 'n' slides have been a staple in my family household ever since I could walk — so I've come up with a simple DIY slip 'n' slide that you can make for under $10 (or free, if you already have ...

Why settle for a little Slip 'n Slide when, for around the same price plus a little of your time, you could have a mega-sized—and possibly skull-fracturing—version?