When Naomi is upset about her baby being late, Mama tries to calm her down with a false story about Carl. Mama tells Iola what really happened (both the false and true versions are seen in flashback, with Carl played by Ken Berry). Later that day, Naomi goes into labor and Mama ends up delivering her baby girl, Tiffany Thelma Harper.
Mama and Iola are preparing for the Crystal Thorn flower contest, and Iola is angry to find that Mama's flowers have cross-pollinated with one of hers, producing a pink-and-white hybrid. At first neither of them wants it, but when floral expert Mayjune Beasley tells Mama that it could win the award, both Iola and Mama claim ownership.