If just lying around in the pool all day isn't exciting enough for you, now there's the Motorized Pool Lounger, an inflatable seat with two joystick-controlled props that let you motor around the pool with reckless abandon. It has a built-in cup holder and supports even big bruisers that weigh 250 pounds. Better stock up on batteries, though—it uses a dozen D cells, and who knows how long they will last. Too bad it's not rechargeable.
Motorized Pool Lounger [Excalibur Electronics via Red Ferret]