Joe and Sparky never cease to entertain! A school field trip takes an unexpected turn when Joe and Sparky end in the classroom where first-time discoveries open up a whole new world. Perfect for laugh-aloud reading, the storyline offers a humorous but thoughtful way for introducing perspective and showing how comparing what is new with what is known can inspire learning and new understanding. The endearing and mismatched pals accidentally latch onto a big yellow bus and leave the cageless zoo for their first trip to school. Full color.