Why Lassie Was A Dog, Not A CatDavid CalkinsJune 30, 2010 ’cause you know… Cats just don’t care. Related Posts David Calkins Recent Posts An Intricate Origami Typewriter Meticulously Folded From a Single Sheet of Paper An Interactive Map That Predicts Fall Foliage Timing Across the Contiguous United States Why New York City Subway Trains Use Letters and Numbers But Share the Same Colors A New York City Place for Every Letter of the Alphabet Woman Builds Incredibly Detailed Tiny Rooms For Her Pet Jumping Spiders Musical Horse Plays the Harp With His Human