Go ahead, then! But I'll never give you my father's kingdom.

3 seconds sound clip from the The Swan Princess movie soundboard.

You can hear this line at 00:31:18.638 in the Blu-ray version of the movie.

Quote context

[...]

- Let me at him. Let me at him. I'll...

- Chill.

- All it takes is just one little word.

- Will you marry me?

- Every night you ask the same question.

- No, no.

- And every night I give you the same answer.

- Don't!

- I'll die first.

- You're really starting to bug me.

- I should think you'd be used to it by now.

- That's it! Just keep pushing it. But someday I'm gonna boil over!

- Go ahead, then! But I'll never give you my father's kingdom.

- I was hoping you'd say you'd be mine, but it looks as if you need another day to think about it.

- Princess?

- Beautiful. Simply beautiful.

- Soon Derek will be married, and the kingdom will have a king again.

[...]