- Dudley: "They stuff people's heads down the toilet the first day at Stonewall. Want to come upstairs and practice?"
- Harry: "No, thanks. The poor toilet's never had anything as horrible as your head down it it might be sick."
- — Harry responds coolly to Dudley's teasing.[src]
Stonewall High is a state secondary school in the United Kingdom that Harry Potter would have attended if he had not received a letter of admission to Hogwarts School of Witchcraft and Wizardry instead. According to Harry's cousin, Dudley Dursley, new students at Stonewall High are subjected to a hazing ritual in which their heads are stuffed down a toilet on their first day. It is possible that they bully younger and weaker children, like Harry. The school's uniform was grey, but in an effort to save money, Harry's Aunt Petunia dyed some of Dudley's old clothes to make a grey uniform for him.
Behind the scenes
- Despite its name, it has nothing to do with the town in Canada.
Known Students: Harry Potter (if he hadn't received a letter to Hogwarts.