After being mortifyingly humiliated and grossed out due to a family member's actions, Frankie has a meltdown and decrees to the family that major changes need to take place in every aspect of the Heck household - and then packs up and abruptly leaves. But Frankie's not gone for good, as she heads to her mother's (Marsha Mason) house for a little TLC and motherly advice to help her through the humiliation