Instead of moving forward with the filler they gave us a filler episode within the filler arc. I can’t think of any other series that have done this off the top of my head. I actually enjoyed this episode more than a good portion of the other episodes in this filler arc. If you miss the kind of humour that the series included in their filler episodes, then this episode should satisfy you. It looks like they tried to cram in as much humour as they possibly could. Not every joke worked, but overall I enjoyed this episode. They even extended the comedy to the narration of the preview for the next episode which was a nice bonus. As much as I want them to finish this filler arc, this episode was a welcome change of pace to the otherwise stale filler arc.