I don't get it. Why do you suppose Santa gave us presents, too?

4 seconds sound clip from the Mickey's Twice Upon a Christmas movie soundboard.

You can hear this line at 00:26:11.178 in the Blu-ray version of the movie.

Quote context

[...]

- Hey, look! I got a Jailbreak Bob!

- Be good this year, see? And have a merry Christmas.

- Where?

- Is, uh, this what you're looking for?

- That's it! Oh, boy!

- What'd you get? The Big Book of Manners?

- Ha. Ha. Ha. Very funny.

- I don't get it. Why do you suppose Santa gave us presents, too?

- Hey, fellas, look. It's from Santa.

- Dear boys, there's always room on my list for those who think of others first. Keep up the good work.

- Oh, and thanks for the help in the toy shop. Love, Santa.

- P.S. You might need these.

- Marshmallows!

[...]