Tom Riddle: “Your parseltongue won’t help you now!”

Harry Potter: “I know what does: Cockney!”

Tom Riddle: “what”

Harry Potter: “Oi, snake! I see you’ve been trapped in the canal for years now! Why don’t we bugger off from here for tea time?”

Snake: “Oh my, this is a fortunate turn of events! I can’t wait for a cup of wonderful Earl Grey!”