Prologue: Joel and the Bots have bad colds. Joel tries to stop before he even starts. Invention Exchange (Segment One): The SOL crew uses Tom Servo's head to distribute vapor that "may cause flashbacks". The Mads are still riding their Hobby Hogs, while Joel finally gets to demonstrate his Sign-Language Translator. The Mads are alarmed at Joel guessing the nature of the day's movie from the Hobby Hogs, then aren't sure why a minute later. Segment Two: Servo, typing in his journal, flashes back to the Shatner segment from The Crawling Hand. Stinger: The trumpeter gets doused in booze.