It's strange to watch Jeffy attempt to read a picture book and search for hidden objects, including Minnie Mouse's finger in her "pooper. " Marvin corrects Jeffy, explaining that Minnie Mouse is a mouse, not a rat. Meanwhile, Lieutenant Simmons overhears a conversation about spies admitting to espionage in America. The book they are reading is called "I Spy," where readers must find secret objects. Jeffy is curious about the book title as they continue to uncover the hidden mysteries.