Little Boy Boo is a 1954 Warner Bros. Looney Tunes animated short directed by Robert McKimson.
A newspaper story in the Barnyard News predicts a cold winter.
The little boy – Egghead Jr., a chick similar in appearance to Tweety, dressed in a stocking cap and oversized glasses – would rather read about "Splitting the Fourth Dimension" than engage in typical little boy games.
Foghorn immediately catches on to this and sets out to win his audition by showing Egghead Jr. how to play various sports games.
The chick is experimenting with formulas in his Tiny Tot Chemical Set (marked "harmless").