When Charlie is driving to the Road to Nowhere, at first he's wearing a white tank top, then for the rest of the driving scene he's wearing an olive green t-shirt. When he arrives at the entrance and jumps out of the car, he's wearing the white tank top again.
Beer Pitchman: When I come home from a long day in Hell, there's nothing I'd rather reach for than a fire-brewed bottle of Styx Beer. Made from the filthiest waters from our own River Styx. Styx Beer is a third more toxic than any other regular beer. The worst beer - the filthiest beer - the deadliest beer. It's Styx Beer!