The next day, Harry packs his trunk and is set to go. The Weasleys are late. Suddenly there's bangings and scrapings from the fireplace. They can hear the voices of Fred, George, Mr. Weasley and Ron behind the blocked fireplace. Harry realises they have traveled here by using Floo Powder. Mr. Weasley blows up the fake coal fire which traps them. He appologises for the mess and explains he had their fireplace temporarily connected to the Floo Network by a contact at the Floo Regulation Panel. He promises he'll just light a fire to send the boys back and then he'll repair the fireplace before he Disapparates. George and Fred get Harry's trunk. Dudley comes back into the room. Mr. Weasley lights the fireplace with an Incendio to send the boys back. Fred drops his sweets before leaving, picks them up again, and departs again with Floo Powder saying "The Burrow" while stepping in the fireplace. Next, George leaves, taking Harry's trunk. Ron goes after George. Before Harry and Mr. Weasley can leave, they find out that Dudley found one of Fred's sweets and has eaten it. His tongue is swelling up immensely. Mr. Weasley sends Harry back and stays to fix the situation.