DarkCrisis
Reeks of Jedi
Had something similar happen with a girl wearing coat with a critical role patch on it.Not D&D exactly, but close:
Walking to office in downtown Chicago, I see a 19-20 something woman wearing a jester backpack (critical role). So as I'm passing I say " Nice Jester backpack." The look of utter shock on her face, likely from hearing these words from a middle aged guy in a suit, was hilarious.