Lionel plays a computer game that requires him to solve a logic puzzle. Leona wants to join in as well, but he redirects her to more "age-appropriate" play, telling her that the box says the game is for ages 7 and up, not 4 and down. She decides to put on a puppet show. As Leona enjoys her show, Lionel struggles with the puzzle. The two library pigeons try to help him out, but their ideas only seem to hinder his progress. As they question the difficultly-level of the puzzle, Leona surprises them all. Meanwhile, Dr. Nitwhite comes up with what he believes are amazing discoveries. Theo and Cleo show him that his discoveries aren't all that they think they are.