I must be having one of my dizzy spells.

5 seconds sound clip from The Yogi Bear Show - The Buzzin' Bear (1958) - S01E12 TV Series.

You can hear this line at 00:04:09 in the Blu-ray version of the movie.

Quote context

[...]

- I got him!

- Hold it! Hold it! Hold it, when I holler, Hold it!

- Just call me Shorty.

- Okay, Shorty. Start her up.

- Oh, no! Not again!

- I must be having one of my dizzy spells.

- Hey, Yogi. Can I...

- No, you can't!

- What's that? He looks like a king-sized turkey bird!

- Shee! Go away! Beat it! Amscray!

[...]