As silly as its plot was, I disagree that this is a filler episode because to me, a filler episode is one that can be skipped and the rest of the episodes can be totally understood. Without this episode, viewers don't know about Nebby's Teleport, which plays a key role in the rest of the arc. In fact, I believe this episode is important to understand just how Nebby usually uses Teleport - to take people to what they're thinking of.Funny filler episode. Nebby just loves to teleport. Good to see characters such as Jigglypuff and Oranguru again, thanks to Sophocles, Mallow, and Ash thinking all about them. The class lesson being about play dough may seem odd to us, but it's normal. Think of it of being a ceramics lesson. Heh, Team Rcoket thinking they won, but didn't because when they had Nebby and thought about Bewear, that was when Team Rocket didn't expect to happen since they didn't know Nebby could teleport those to where they were thinking about. And James, Proto-Koffing? Really? Silly James.