Wimzie learns about trading. She then wants to trade something for Jonas's new cowboy vest. So, she trades her mom's new airplane model. Wimzie later learns from Yaya that the airplane model was special to Gratziella because it was presented to her at her airline. Wimzie tries to trade back Jonas's cowboy vest, but he isn't about to depart with the plane. Wimzie makes a depressing decision, and trade her most favorite ant doll. Later that night, Gratziella talks to Wimzie about how much she cared about her to trade her favorite toy to get the plane back. Gratziella tells Wimzie she can have the toy back, and Jonas can have the plane back.