Lionel and Leona try to make Theo do the loudest roar he can make.
The Vowelles: fun.
Dr. Ruth Wordheimer: fun
Robots: fun, bun, bug
Fred Says: bug
Short song: bug, tug, glug. (EKA: Episode 09: Fuzzy Wuzzy, Wuzzy?)
Bookmarks: bug, buck, puck.
Not As Smart As a Hockey Puck: Chuck
What's Your Name?: short U (EKA: Episode 09: Fuzzy Wuzzy, Wuzzy?)
Bookmarks: un, bun, but, button
What's Cooking with Theo And Cleo: hugged and rubbed mutton in a buttered tub (EKA: Episode 09: Fuzzy Wuzzy, Wuzzy?)
Sam Spud: kid/kud
- Lionel and Leona visit a website in this episode that is all about the wild. The URL for the website reads as www.pbskids.org, which the PBS Kids official website