Yotsuba and the guys tour the farm.; Koiwai allows Yotsuba to go to the convenience store by herself to buy instant ramen for lunch.; Koiwai's plans to take Yotsuba to a dairy farm that gives instructional tours are canceled when Yotsuba comes down with a fever.; Fuuka and Yotsuba, along with Hiwatari from Fuuka's class, try to make a cake for the class festival pastry shop, even though none of them have ever made a cake before.; The day of the trip to the dairy ranch arrives. But to Yotsuba's consternation, Yanda invites himself along.; Ena shows Yotsuba how to make a telephone from two paper cups and a string.; After calling her grandmother and wishing her a Happy Respect For The Aged Day (a Japanese holiday), Yotsuba rides her bike to the park with Ena and Miura.