Because you can never have enough cowbell bass, Philip Kaplan (previously seen reinventing portable music with CD player headphones) went and built a tactical subwoofer. At first I was skeptical, but after watching the video it’s managed to break into the top 10 of my Christmas list. I’m really hoping that much bass so close to my guts will help with digestion. Because I’ve been having digestion issues lately. “You have to stop eating grass.” Turtles do it and they live past 100!