One of my favorite comic strips is Bill Watterson's Calvin and Hobbes. It's based on the adventures and misadventures of six-year old Calvin and his stuffed tiger Hobbes. However, in Calvin's mind Hobbes is the real deal, and the interactions between the two of them reflect that of a young boy and his living, breathing tiger friend. Calvin's imagination is the stimulus of one of the most beloved, humorous and heart-warming comic strips of all time...