Don't worry. I'll wait until your party's over before I perform any mischief.

6 seconds sound clip from the Barbie in the Nutcracker movie soundboard.

You can hear this line at 00:05:31.521 in the DVD version of the movie.

Quote context

[...]

- You might want to wash off that frosting before the mice take a bite out of you.

- You can't tell me what to do.

- No. But I'm sure grandfather will insist on a bath.

- Clara! You're at least a head taller.

- I thought you weren't coming this year.

- And miss a chance to visit you and vex my Uncle?

- You're already conspiring against me.

- Don't worry. I'll wait until your party's over before I perform any mischief.

- Where did you go this time? I want to hear all about it.

- Well, let's see. I met an emperor, I sailed on a junk, I had my first rickshaw ride, and I hiked the Great Wall of China.

- I'd appreciate it, Elizabeth, if you'd stop filling Clara's head with your stories.

- Just because you go traipsing all over the globe rather than stay put like a sensible person.

[...]