Hermione to Harry:
Hermione: Right now, I'm in a state of mind I wanna be in like all the time.
Harry: I'm glad.
Snape: Ain't got no tears left to cry.
Harry: Hermione saying ain't?
Hermione: So I'm pickin' it up, pickin' it up. I'm lovin', I'm livin', I'm pickin' it up
Harry: Organization? Why, Mione?
Hermione: Ain't got no tears in my body I cursed you, but boy, I like it, I like it, I like it. Don't matter how, what, where, who tries it we're out here vibin'.
Harry: Er.. what did I do?
Hermione: Comin' out, even when it's rainin' down. Can't stop now, can't stop so shut your mouth.
Harry: All these apostrophes, very unlike you.
Hermione: Shut your mouth, and if you don't know then now you know it, idiot.
Harry: Wow, thanks for the compliment, ready to see my Quidditch match?
Hermione: Know it, idiot, yeah.
Harry: Is this a lyric prank or something?
Hermione: How did you know?
Harry: I was raised Muggle, Mione.
Hermione: Right, so Dudley sings this or something?
Harry: Yes. Completely tone deaf too.