This situation sounds like every kid's dream and every neighbor's worst nightmare. If you spent ages begging your parents for a pool or a trampoline as a kid, you're not alone. It's a common experience for kids who want to get their energy out and spend countless hours swimming or bouncing with their friends. Of course, as a kid you probably aren't aware of what the neighbors think about you bouncing on a trampoline for hours every day, or splashing around loudly in a pool doing cannonballs wit…