Behind the scenes
- Tongue Tying Lemon Squash was part of the new fares for the Diagon Alley expansion of The Wizarding World of Harry Potter. It has been described as a "lemonade style drink", "not too tart"
- The name of this beverage is, most likely, inspired on that of the Tongue-Tying Curse.
- The Wizarding World of Harry Potter (First appearance)