Harry Learns to Use Floo Powder
Pages 47-49
On the day of their trip to Diagon Alley, Molly Weasley introduces Harry to Floo powder, a magical means of travel. Despite detailed instructions, Harry is nervous about using it for the first time. He watches as the other Weasleys vanish in the emerald flames, and when it's his turn, he mispronounces “Diagon Alley,” leading to a dangerous detour.
