Multiple choice What did Harry say wrong while using floo powder trying to get to Diagon Alley? Diagilly Daigon Alley Dragonlily Diagonilly Reveal answer Fill a bubble to check yourself A Correct answer Explanation In the second book, Harry attempts to use floo powder to travel to Diagon Alley but mispronounces it as Diagilly. This causes him to end up in Borgin and Burkes in Knockturn Alley.