Hannah and her daughter Floor are new to elementary school De Klimop. Here she'll be acquainted with the mafia mother of the schoolyard, the chairwoman of the parent council, Principal Anton and Teacher Ank.

Principal Anton meets with their new concierge. Mother Hannah is trying to figure out whether her daughter is able to go with one of her schoolfriends, but it is not as easy as she thought. Teacher Ank is tired of mothers who wave their kids goodbye for too long and comes up with strict rules.

Hannah's daughter Floor is giving her birthday, but she doesn't want to invite Youandi. It is up to Hannah and Kim to solve this as adults. Nancy and Principal Anton are arranging a participation night.