Harry Potter: [sees a strange reptilian-like horse] What is it?
Ron Weasley: What's what?
Harry Potter: That. Pulling the carriage.
Hermione Granger: Nothing's pulling the carriage, Harry. It's pulling itself like always.
[Harry walks around the carriage, where Luna is already seated]
Luna Lovegood: You're not going mad.
[lowers her magazine, The Quibbler, which she has been reading upside down]
Luna Lovegood: I see them too. You're just as sane as I am.