The weather on planet Earth is said to be the most diverse and most powerful in all of the universe.The Smith family of Valhalla, New York know this all too well as they have twin toddler daughters who, they discover, get frightened by the loud, booming thunder of a summer thunderstorm or the howling gusts of wind from a winter snowstorm. Their mother and father; William and Kristin Smith, however, are always right there to reassure the girls that they are not only save but also loved and that is proved to be the most powerful force of nature in all of the universe.