- Why do they call it Old Faithful?
- Because it's one of nature's unpredictable wonders.
- Yeah, like Yogi.
11 seconds sound clip from the Yogi's First Christmas (1980) movie soundboard.
You can hear this line at 00:53:52 in the Blu-ray version of the movie.
Quote context
[...]
- You were right, Cindy, old girl. This is my kind of surprise.
- Oh, Yogi. That's not the surprise I meant.
- Well, don't feel blue. Until I'm through, this one will do.
- Ooh! I'll get him under the mistletoe somehow.
- So this is the famous geyser.
- It shoots water up in the sky, about 400 feet up.
- Why do they call it Old Faithful?
- Because it's one of nature's unpredictable wonders.
- It's getting ready to spout.
- How do you like that? What a coinkydinky.
- Nothing to worry about, lady, long as we're behind this fence.
- Oh! Astonishing. What power. What force. It's breathtaking.
[...]