The Nitty Gritty - When Kari and Celia take Seymour and Uno for milkshakes at their favorite ice cream shop, they run into RJ and his talented cousin, Jadyn, who just moved to town. While Jadyn shares some challenging experiences of the past, a trip to Dr. Nav’s and Black History Month inspire Jadyn to show his new friends, and more importantly, himself, what a true hero looks like.