Mel tries to prove a point to Joyce's sister, Madi (Erinn Hayes); Henry worries that he and Jenny have fallen into the "friend zone."
Mel sneaks into Joyce's house to take bubble baths; Joyce panics over her success at school; Katie gets a secret job; Runyen helps Henry prepare to fight a bully.
Joyce struggles to keep a secret when she discovers Katie has big plans with her boyfriend; Mel embarks on his third first date with Allison.
Mel needs to find a plus-one for an important charity event; Katie tries to assist her dad so the secret party she is planning at his apartment won't be jeopardized; Joyce defends her family's honor.
Mel undermines Katie's newfound freedom after she finally gets her driver's license.
Mel freaks out when he finds marijuana in Katie's bag -- only to discover that Joyce put it there; Henry worries that he will lose his sight.
When Katie rebels against her parents, Mel and Joyce must team up to teach her - and themselves - a valuable lesson.
Mel and Henry encourage each other to pursue women in their building; Joyce panics during her first post-separation date and crashes her daughter's date at a carnival.