Bridget is horrified when Cate is asked to fill in as the sex ed instructor in her daughter's class. But Cate is in for a shock when she tries to answer a student's written question about being pressured to have sex -- and realizes it may be from Bridget. Meanwhile, Paul and Kerry are too embarrassed to look each other in the eye after watching a foreign film together that contains a sexually explicit scene.

Donny's parents ask Bridget to be a part of a video message they are sending Donny. They are shocked to discover that Bridget has broken up with their son on the tape. Donny goes AWOL to try and patch things up. Meanwhile, Paul is asked to help give a nickname to a neighborhood prankster who has been terrorizing the block, not realizing that the culprit may be living under his own roof.