That does it. If I'm not smart enough to catch an ant, I know something that is.
4 seconds sound clip from The Ant and the Aardvark (1969) - Technology, Phooey (S1E5).
You can hear this line at 00:00:50.659 in the Blu-ray version of the episode.
Quote context
[...]
- Seeing you fellows all tied up, I guess I'll go rustle me up a picnic. Bye, now.
- Don't pull, you're only making it tighter.
- You don't happen to know the number of a good Boy Scout?
- Aha! This time, I can't miss.
- That does it. If I'm not smart enough to catch an ant, I know something that is.
- There. Now to see how it works.
- Hi there. What's your problem?
- I'm starving, and it's not funny.
- Now tell me, how do I catch an ant?
- Oh boy, have I got an ant for you.
[...]