6. We cried: "Terrorists And Gingerbread" (Episode 1, Season 3)
In Mom's Season 3 premiere, Bonnie's biological mother, Shirley, finally reached out to her after years of estrangement. Though Shirley apologized for abandoning her daughter, Bonnie's cold-shoulder response had us grabbing for the tissue box. Understandably, it would take more than one sit-down to mend those broken bonds.