Behind a New Hampshire home, a large bear walked up to a skinny tree, inspected it and then stood up on his hind legs. What followed looked groovy. All of this was caught on Nerio Aredes' home surveillance camera. The footage shows the bear scratching his back while using one paw to grip the trunk above his head and holding another paw outstretched. With his hips moving side-to-side, it looked like the bear was dancing to some unheard music.