S5, EP4 "Homeschool Sweet Homeschool"
With Anna-Kat and Franklin home with mono, Katie seizes the opportunity to use them as the backdrop for her mommy vlog; when Taylor's first college paper comes back with an A, Greg becomes suspicious; Cooper helps Oliver renovate the basement.
S5, EP3 "Coupling"
Katie is taken aback when she learns Taylor's boyfriend Trip has been spending the night; Greg is forced to separate the kids when Anna-Kat and Franklin both come down with mono; Cooper begins to feel neglected.
S5, EP2 "Psych"
Katie becomes overbearing and controlling; Franklin challenges an older boy to a duel in an effort to win back Anna-Kat's affections.
S5, EP1 "Graduation"
Katie goes to great lengths to appease Principal Ablin in order to ensure Taylor graduates high school; Greg finishes ghost writing the final chapter of Lonnie's book; Oliver is devastated to learn Cooper's family will be moving out of Westport.