One Spark Academy, a homeschool learning center, invited me to their 2013 Imaginession, for a entitled "Seriously Fun Nature Games." As you can see from this video, good times were had by all: http://www.onesparkacademy.org/portfolio/seriously-fun-nature-games/gallery/7-2/ Big thanks to One Spark for being adventurous, for sharing their good-hearted selves, and also sharing their curiosity.