Summary Mr. Anthony tells the class that a new student named Layla will be joining them tomorrow, and that Layla doesn't speak any English yet, but rather speaks Arabic. An excited Lucy volunteers to show Layla around the classroom when she arrives. While the other students make welcome crafts for Layla, Lucy can't help but leap around like a lemur from one spot in the classroom to another in demonstrating what she will show Layla when she arrives. Lucy's excitement makes her feel like she has bubbles inside of her. Mr. Anthony shows Lucy how to do the bubble float to get rid of some of those bubbles, which helps but doesn't make her calm enough not to want to leap around in her excitement. So Mr. Anthony tells her about the time Napkin Man helped his friend, Lulu the Leaping Lemur, who was more exited than usual about a new classmate, Didi, who was joining her tree school, the new student who came from a very different tree school. Lulu leaped from one place to another in the tree school in what she wanted to show Didi, but Napkin Man showed Lulu a better way to show Didi the routine of the tree school that didn't involve as much jumping around.

• Animation