Every town has them. A group of old biddys who seem perfectly innocent with their knitting circles, their tea, and their gossip. What few people know is how much of a city or a neighborhood is really run by Coffee Klatches with the wisdom of years. Heck, in the world of Pathfinder who knows what level is an old woman who has survived life with a 1 in 10 chance every day of encountering a monster.
The biggest interaction the heroes have had so far is convincing the Yente Mafia to intervene in the relationship of Kundal and Morena.