Brian decides he doesn’t want to hang out with Stewie anymore, so Stewie tries to save their relationship by having a baby … or seven … by using Brian’s DNA…

To help Chris ace his ninth grade history class, Stewie and Brian employ the time travel machine for educational purposes. Not surprisingly, all three get stuck in the past.

When Quagmire opens a cat café in town, Brian decides to take a stand to get the café shut down. Meanwhile, when Meg and Chris get in trouble at school,…