In honor of Mother's Day, the Broads are joined by their smartest, loveliest, most important guest to date - Emma's mom Sarah. Erica asks Emma's mom some probing questions about Emma's childhood, how she became so tightly wound and how she really feels about Emma's fiancé Brett. The Broads and Emma's mom share some genuinely sweet moments that could very well be exclusive to this particular episode. Tell your moms!