Krashy and Wally decide to play on a "springy" rocket. Krashy gets there first and sits in front - the captain's seat. But Wally gets upset -- he wants to sit there too. Krashy calls his friend Wally to join him and they take turns switching between sitting in front and behind, one ride after another! Preschoolers learn about "in front" and "behind" in this episode.