Harry Potter and the Deathly Hallows – Part 12010

Hermione:
So where do we go next?

Harry:
Well, Dumbledore had a theory...that the Horcruxes wouldn't be made out of random objects. And they wouldn't be randomly hidden, either. We know of three so far. Uh, the ring, which according to Dumbledore, belonged to Tom's grandfather. The diary, which obviously belonged to Tom himself. And then this. [said referring to the locket] Which again, according to Dumbledore, belonged to Tom's mother.

Hermione:
It scares me a bit, that. Thinking it's a piece of-

Ron:
No. Don't. Don't say it. It's taboo. You-Know-Who's name. That's how they track people now.

Harry:
How do you know that?

Ron:
I overheard some bloke at the Ministry talking.

Hermione:
Tea?

Ron:
[hears the ticking sound from the locket] Is that it?

Harry:
[also hears the sound and gives Ron the locket] Yeah. I know. I felt that too. It's ticking or something. Like it's got a heart.

Ron:
Like it's alive.

Hermione:
I hate it. It's like he's here with us.

Harry:
And that's why we're gonna kill it.