I need this for the pool this summer. You know how they have those floating pool chairs you can hang out in? Now they make motorized ones! Amazon is selling the Splash Runner Motorized Inflatable Swimming Pool Lounger. The inflatable chair has two propellers which helps steer the chair around in the pool.
The whole thing is powered by batteries (I'm guessing/hoping they're waterproof). Here's the only downside, it's $200!!! You didn't think a motorized pool chair thing would be cheap, did you?!?
Imagine you bought two, then you and a friend could play a game of bumper boats with the chairs.
Is it lazy? Yes! Do I want one? Yes!
See for yourself here.