my cool treehouse: an inspirational guide to stylish treehouses (My Cool)Treehouses have always been a symbol of imagination and adventure, but despite the traditional stereotype, treehouses are not just for children and children's stories. Well built and in the right spot, they can add real value to your home and lifestyle. Beloved for centuries as ramshackle palaces of backyard escape and fun, the modern day treehouse has evolved from more traditional structures, in the process morphing and expanding its agenda to