Frosty the snowman had to hurry on his way, but he waved goodbye saying don't you cry, I'll be back again someday.
14 seconds sound clip from the Frosty's Winter Wonderland movie soundboard.
You can hear this line at 00:00:53.064 in the Blu-ray version of the movie.
Quote context
[...]
- Ah. He's not gonna come to life.
- Of course not. He's not Frosty the Snowman.
- Only the real Frosty can come to life.
- Gee, I wish he'd come back from the North Pole.
- Yeah, it's not warm here anymore. He wouldn't melt.
- He said he'd come back again someday. I wonder if he really meant it.
- Well, certainly he meant it.
- You all remember that day Frosty left.
- I sure do miss all those boys and girls.
- I've been up here such a long time.
- I told them I'd be back again someday. But when will someday come?
- City A Winter Wonderland. First Snow Of Season.
[...]