From the living room of two, Clarita suffers the mistreatment of the leader of her group. Roxi and Fabián suffer the situation in the psychoanalyzed and urban family style: they ask questions, suffer in silence and do not intervene. Until a bribery request to enter the sandbox ends up exhausting her patience and Roxi, tired of being a "progressive mommy", faces Luciana's mother in the supermarket as a "common mommy" would. She then discovers that her life is an unnecessary suffering and she develops a theory about the types of moms that leads her to teach at the University: The Roxi Chair.