You see... Eon can only live until he is one eon old. Then, he will turn into ice and snow.

— (Paul Frees)

14 seconds sound clip from the Rudolph's Shiny New Year movie soundboard.

You can hear this line at 00:07:48 in the Blu-ray version of the movie.

Quote context

[...]

- It was the horrible monster bird who had terrorized the Sands of Time, for countless ages. Eon the Terrible.

- There's better pickings. Yeah!

- It's not us he's looking for.

- Who does he want?

- I do fear the New Year. You agree?

- Oh, I certainly do. He's out looking for Happy, too.

- You see... Eon can only live until he is one eon old. Then, he will turn into ice and snow.

- How long is an eon?

- Oh, immeasurably long.

- His eon is finally up this December 31st. He has only six days left.

- That's why he wants to capture the Baby New Year! To stop time.

- If December 31st goes on forever, so will he.

[...]