As money problems deepen, Beth attempts to earn extra income by working as a rideshare driver. Wyatt, wanting to help out, opens a lemonade stand. When Liam and Dash get involved, it quickly leads to an all-out lemonade war with a competing stand.

After Wyatt flames out trying to talk to his fifth grade crush, he turns to Patrick and The Dangerous Book for help on how to talk to girls. Meanwhile, Dash and Terry attempt to bond over a video game, and Liam finds unexpected help with his shop class project.

Beth kicks Uncle Terry out of the house after his well-intentioned project yields damage to the McKenna home. With a bedroom damaged and the entire family unraveling around him, Wyatt wonders if he might be better off alone.