Well, heavens, I don't know. That would be up to your brother, not me.
5 seconds sound clip from the The Year Without a Santa Claus movie soundboard.
You can hear this line at 00:36:30.907 in the Blu-ray version of the movie.
Quote context
[...]
- In the meantime, will you do us a favor?
- I don't see why I should. Nobody ever does anything for me. But what is it?
- Could you let it snow? Just for one day in the south.
- Never!
- Unless there were something in it for me.
- Well, heavens, I don't know. That would be up to your brother, not me.
- Well, why don't you give the tutti-frutti snow cone a buzz on the hotline and see what he says?
- Hello? Snowy, this is Mrs. Claus.
- Hi there, sugarplum. How'd you make out with the hothead?
[...]