Life is a grand adventure. You know this better than most. But even you can lose touch with the philosophical intrigue, spiritual depth, and vital curiosity at the heart of it sometimes. Today, focus on activities that expand your sense of playfulness or awaken your wonder-filled inner child. From messing around with finger paints to wrestling with your dog, follow your instincts. Doing so will loosen you up — and plug you back into the world’s more fascinating subplots.