Having a teenager milling around the house probably means you've learned a whole lot about what's cool, what's not, and how much you embarrass your kids without even trying. All kidding aside, it's no secret that navigating those teen years can be tricky, to say the least. But sometimes even the grumpiest 17-year-old will light up at the sight of a truly awesome gift. Sure, you could aimlessly walk around the mall in the hopes of finding something that will pique their interest, but why go through all that trouble when we've rounded up some of the coolest gifts for you? Scroll through to get a look at the items the teen in your life will surely obsess over. Easy-peasy, right?