This household just keeps getting bigger. Mother and Father Grace and Alvin have thier hands full with not only thier genius kid, Leo, and troublesome teen, Bailee, but also thier oldest, Zach moving back in with his wife (Yasmin) and daughter (Robyn). Add Grammy Eliana, whose craziness is in a level all it's own, and you may just need a bigger house. #fourgenerations #geniuskid #teenagegirl #toddler #grandmother #eightsimhousehold