TAYIE;]:

"Mr. Weasley, it’s Harry.. the fireplace has been blocked up. You won’t be able to get through there.”
“Damn!” said Mr. Weasley’s voice. “What on earth did they want to block the fireplace for?”
“They’ve got an electric fire,” Harry explained.
“Really?” said Mr. Weasley’s voice excitedly. “Eclectic, you say? With a plug? Gracious, I must see that… Let’s think…ouch, Ron!”
Ron’s voice now joined the others’.
“What are we doing here? Has something gone wrong?”
“Oh no, Ron,” came Fred’s voice, very sarcastically. “No, this is exactly where we want to end up.”
“Yeah, we’re having the time of our lives here,” said George, whose voice sounded muffled, as though he was squashed against the wall."