Episode Title:Keep on Rockin' / It's in the Bag.Episode Description:Keep on Rockin': Coop's grandparents visit, so Dad buys them rocking chairs. However, it turns out they are adventure junkies who accept that Kat is an alien.
It's in the Bag: Coop searches for the last available bag of the feline's favorite food after the factory that makes it closes down so he can taunt Kat.