Elmo, Abby, and Cookie Monster are playing a space game and they need to drive their rovers back to the rocket ship before time runs out, but Cookie Monster gets stuck in a crater. This is a problem! They wonder if there�s something they can use to get him out. What if they push dirt to make a ramp? Let�s try! It works. They didn�t give up and worked together to complete their mission. (Guest: Mae Jemison)