As Lorelai and Luke leave the school after their talks, Debbie Fincher leads a posse of concerned mothers, presumably other members of the PTA, who are appalled to hear what happened during Lorelai’s talk. Not appalled enough to put a stop to it or anything, but appalled nonetheless. It’s all to drive home the point, yet again, that Lorelai is a “cool mom” and not like any other mother around.
I am not sure how Debbie managed to get all these women together at once so quickly – were they all hiding around the corner, just waiting for Debbie to come fetch them? Did Debbie leave early in order to round the other mothers up? I suppose we are meant to presume that their lives are so empty that they have literally nothing better to do.
Note that the Stars Hollow moms all dress alike in the same kind of brown patterned cardigan, and all wear blonde bobbed wigs. It’s the episode for bad wigs, this one.
According to the credits, the other two mothers besides Debbie who speak to Lorelai are called Jan and Lois, played by Julie Wittner and Merry Simkins.