Jackson tries to help Ramona at school, but that lands them both in trouble and leads to a disagreement between D.J. and Kimmy over parenting styles. D.J, Stephanie, and Kimmy welcome Comet's great grandson, Cosmo into the family.
- Jackson: "Whew, I'm exhausted. I was up all night erupting my volcano."
- Stephanie: "Whoa, dude! TMI..."
- The Tanners adopted a male Golden Retriever in Season 3 of Full House, and named him Comet. Comet died some time after Full House ended, but prior to his death he sired an unknown number of puppies - including Comet Jr. It is unknown whether Comet Jr. was a male or female dog, but one of the offspring of this dog was Comet Jr. Jr. - a female Golden Retriever belonging to Steve Hale - who gives birth to a litter of puppies in the Fuller House premiere, Our Very First Show, Again. Among the puppies in this litter were Comet Jr. Jr. Jr., as well as Max Fuller's dog, Cosmo T.D. Fuller.