The kids pet-sit Mea's cat Violet, who needs something, but the kids don't know what it is. Next stop: the Pet Shop Planet!
Tropes:
- Amazing Technicolor Wildlife: Being a space cat, Violet has purple and blue fur.
- Cats Hate Water: Discussed; one of the three potential planets is the Water Planet, and Rob says he doesn't think Violet wants to swim.
- Meaningful Name: Violet has violet fur.
- Toilet Humor: One of the things on Mea's list of things Violet needs is a litter box, which the kids decide to sniff for some reason.
- Vocal Evolution: An odd one-time example: Rob's voice is much softer and lower-pitched in this episode.
