Uh-oh. I better leave. That anteater's back. So long.

3 seconds sound clip from The Ant and the Aardvark (1969) - Rough Brunch (S1E16).

You can hear this line at 00:03:13.253 in the Blu-ray version of the episode.

Quote context

[...]

- That'll hold him for a while.

- Gee. Thanks again.

- Don't mention it.

- In a situation like this, who do I call, a doctor or a plumber?

- What's all the commotion about?

- Oh, that's just my kinfolk visiting me. I hope they leave soon. They're eating me out of house and home.

- Hundreds of rotten termites, and all I need is one delicious ant.

- Uh-oh. I better leave. That anteater's back. So long.

- Oh, no, you don't, Ant.

- Well, looks like I'll have to go off my diet again.

- I got you cornered, there. Better give up. You're not a termite and you can't eat your way out of this one.

- Why do I have so much trouble? I'm bigger than a termite.

[...]