Around seven in the morning, the other girls start to stir.
We're in Hogwarts now
The Deputy Headmistress' eyebrows raise in surprise. "Ms. Potter? What seems to be the problem, Mr. Filch?"
She peers at Dorea, then looks at Mr. Filch. "It's the first day of school and she's just arrived, getting lost happens all the time." Then at Dorea again: "Next time you get lost, though, do ask the paintings for directions, they've been here long enough."
"Now, Mr. Filch, do be so kind as to show Miss Potter to wherever it was she wished to go."
And she thanks him politely when they get there and clambers through the portrait-hole and flops in one of the squashy chairs.