It was a sunny afternoon when the dog, named Max, started digging furiously under a grave in the old cemetery. Passersby stopped to watch in confusion as Max tirelessly dug deeper and deeper into the earth. Speculations arose that perhaps he was trying to unearth a long-lost treasure or maybe he was simply following his primal instincts. However, as the hole grew larger and deeper, it became apparent that Max was not searching for anything buried beneath the ground. Instead, he was creating a cozy den for himself to escape the summer heat. With his tail wagging happily, Max settled into his underground sanctuary, much to the amusement of onlookers.