So you better watch out. You better not cry, you better not pout, I'm telling you why.

7 seconds sound clip from the Santa Claus Is Comin' to Town (1970) movie soundboard.

You can hear this line at 00:01:43.404 in the Blu-ray version of the movie.

Quote context

[...]

- Why do you always come on Christmas Eve?

- Why do some people call you Kris Kringle? Why? Why? Why?

- Now, hold on, hold on. I can answer all your questions because I know everything about Santa.

- Now, Santa is a busy man. He has no time to wait. He's got millions and millions of stockings to fill on Christmas Day.

- So you better write your letter now and mail it right away. Because he's getting ready with his reindeers and his sleigh.

- So you better watch out. You better not cry, you better not pout, I'm telling you why.

- So you want to know all about Santa, huh? Best place to start is at the very beginning, when Santa was just a little baby.

- You mean Santa was once a baby?

- Of course! Everybody's got to be a baby at least once in their lives.

- Now, this was years and years ago. Oh, way back.

- In one of the northern countries, there was a small city called Sombertown.

[...]