|"Are you a wizard or not?"
The title of this article is conjectural. Although it is based on canonical information, the actual name is conjecture and may be supplanted at any time by additional information released from canonical sources. If this occurs, please move this page to the appropriate title.
An enormous moving tapestry depicting Barnabas the Barmy's foolish attempt to train a group of eight trolls for the ballet hung on the seventh floor corridor of Hogwarts Castle, opposite the entrance to the Room of Requirement.  The small group was portrayed by a forest clearing, and some of the trolls were hitting Barnabas with their clubs. 
Behind the scenesEdit
- According to Harry Potter Limited Edition, there were six trolls rather than eight.
- Harry Potter and the Order of the Phoenix (First appearance)
- Harry Potter and the Half-Blood Prince
- Harry Potter and the Half-Blood Prince (video game)
Notes and referencesEdit
- ↑ 1.0 1.1 Concept art to Harry Potter and the Half-Blood Prince (film) by Adam Brockbank
- ↑ Harry Potter and the Half-Blood Prince - Chapter 24 (Sectumsempra)