Agreed. My three-year-old's favorite episode, by far. Realizing how artistically ambitious and just plain good Bluey is has been an interesting lesson in how kids actually do have good taste/interesting preferences as long as you don't bombard them with the Cocomelons of the world.
My daughter likes to say "that makes me happy... and sad!" at the end of a particularly artistic episode, like Sleepytime, the wordless one where it rains, or the final episode ("The Sign" - the Citizen Kane of children's television).