The pod’s like a house of mud-wrestlers this week when Dave Grohl rolls on through. We learn how to live on corn dogs, we discover there’s another Tracy out there… and we walk away with a BB gun, a Nintendo, and a new tattoo. Welcome to another grungy episode of SmartLess.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.