In the spirit of really large and cool shit for the summer, check out this Gigantic Water Play Slide from “ridiculously expensive stuff” extraordinaire Hammacher Schlemmer.
Part 16-foot water slide, part water fort, the Gigantic Water Play Slide includes a bouncy center play gym and a mountain climbing-like stair experience. All for the (super-cheap, OMG) price of (only?!) $9,000. Chump change.