After visiting Ludwig Von Drake, Goofy is turned into a baby by a time machine attempting to turn him into a knight from medieval times. Mickey and his friends embark on a mission to turn him back, and learn several things about babies in the process.
- A Ladder
- Three Baby Bottles (Mystery Mouseketool)
- A Bouncy Ball
- The episode title is a reference to the Austin Powers phrase, "Groovy, baby!".