Who said "That's a really horrible way to speak about Quidditch."?

This quote is attributed to Ron Weasley.

That's a really horrible way to speak about Quidditch. - Ron Weasley

"That's a really horrible way to speak about Quidditch."

Ron Weasley

Character in Harry Potter and the Half-Blood Prince

Buy "Harry Potter and the Half-Blood Prince" on Amazon

"Blimey, Harry, you've done it now."

"Harry, I nearly died when you did that."

"What does it matter how he can talk to snakes? He's still evil!"

"Books and quills, that's all anyone cares about at Hogwarts."