[DvlshAngel985]

On a recent road trip, my brother and I got to talking about a children's book we both enjoyed when we were little. No matter how hard we try, we can't remember the title of that book. The main character was a kangaroo, and the book was about geography. It talked about what a peninsula was, what a valley is (I think). There was something about a watermelon stand, and when you got to the end of the book, you flip it upside down and continue reading until you get to the front cover. Does anybody out there know the name of this book?