After Lily and Merritt plead with their parents to let them babysit Gus on their own, Jep reluctantly agrees on one condition--that they all take baby CPR. Meanwhile, Kathy and Miss Kay compete for their grandkids' affection and attention in a Battle of the Grandmas.

Worried that River spends too much time playing video games, Jep teams up with Martin to come up with an activity to get River outside. Jess and Kathy squabble over which one of them is the rightful owner of a raffle prize, with Gus stuck in the middle.