Has it been an entire year since I read Robert Kalan's wonderful book, Jump, Frog, Jump! ? Thankfully, I can still happily picture in my mind's eye those kindergartners bouncing in their seats as we shared in the reading of the refrain, "Jump, Frog, Jump!" For those who don't know it, Jump, Frog, Jump! is the story of how a frog escapes his predators. It's a cumulative tale in which the frog tries to catch a fly without getting caught itself. In addition to being lots of fun, Kalan's tale…