Snow. It had to be snow. She couldn't have had tropical magic that covered the fjords in white sand and warm... Fire!
14 seconds sound clip from the Frozen movie soundboard.
You can hear this line at 00:35:27 in the Blu-ray version of the movie.
Quote context
[...]
- Elsa! Elsa! Elsa, it's me, Anna, your sister who didn't mean to make you freeze the summer.
- I'm sorry. It's all my fault.
- Of course, none of it would have happened if she had just told me her secret. She's a stinker.
- Oh, no. No, no, no! Come back! No, no, no!
- Okay.
- Cold, cold, cold, cold, cold...
- Yoo-hoo.
- Big summer blowout. Half off swimming suits, clogs, and a sun balm of my own invention, yah?
- Oh. Great. For now, um, how about boots? Winter boots and dresses?
[...]