They are adorable!
Christy and Jill take Emily to see her biological mother in rehab, and make a surprising discovery. Meanwhile, Bonnie watches Adam's dog while he is out of town.
Season 4 ends with Bonnie getting into trouble with the IRS. Christy tries to help her but soon realizes she is in over her head, so she suggests Bonnie seek help from her newfound brother, Ray.
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