Round up the nearest little one and take them to the park. Set them free and follow them around. Crouch down so you can really see the world through their eyes. Try out as many pieces of equipment as possible. Play with them. Get dirty. Find some sand, take off your shoes, and sink your feet in deep. Build castles. Climb mountains. Be a troll under the bridge. Run until it hurts your heart, and just try to wipe that smile off your face!