"Horrid Henry's Birthday cannot refer to: \n* Horrid Henry's Birthday, a story in the book, Horrid Henry and the Secret Club. \n* Horrid Henry's Birthday, an episode of the TV series."@en . "Horrid Henry's Birthday cannot refer to: \n* Horrid Henry's Birthday, a story in the book, Horrid Henry and the Secret Club. \n* Horrid Henry's Birthday, an episode of the TV series."@en . . . "Horrid Henry's Birthday"@en .