This week, Gregg brings back scent expert Kim Napolitano-Perry, who regaled us with tales of smelling good in Season 1. This time, she's here to chat with Gregg about social constructs, which bring Gregg no end of fascination. Good thing Kim used to be an English teacher (Mrs. N-P!), and is used to walking folks through concepts that have a lot of nuance to them, like the allegory of the cave. Take a bong rip and go for a philosophical ride with them.