This is a filler episode. It didn't pick up where episode 3 left off, we never get to see what spawned near Hogi's house in the distance. Also, Ninimo isn't in the episode which proves my theory of the showrunners only using him as a plot device. Also, there's nothing that spawned in after Pinkfong's magical fireworks in this episode, so no Playground equipment which I theorized.

However, the episode itself is ok at best, though for some reason Rachel had kept an apple that entire time for no real reason than lazy writing, which isn't what I expected for a show made with more thought and care than any Pinkfong TV show IMO. But, what do you guys think? Can this episode be classified as a filler episode?