Mush-Mush wants to be just like Starmush when he grows up, because he's convinced that Starmush is the most awesome Mushable there is and that his daily life must be extraordinary. So, Mush-Mush trails Starmush, which soon annoys the Mushelder. To get rid of Mush-Mush, Starmush decides to live up to the Mushler's fantasies…