A 30-foot giant? Oh, no.
6 seconds sound clip from the Attack of the 50 Foot Woman (1958) movie soundboard.
You can hear this line at 00:07:12 in the Blu-ray version of the movie.
Quote context
[...]
- Sure. Sure. I get it, Mr. Archer. Thanks a lot.
- So... So, she's tapering off, eh? Hardly took a drink all evening.
- Must have had a bottle in the car. I don't know.
- Oh, Charlie... Go get the riot gun. We're taking a ride in the desert with Mrs. Archer.
- Why the heavy artillery, chief?
- There's a flying satellite and a 30-foot giant a few miles out on 66.
- Hey, look! There it is! Mrs. Archer's car, I mean, chief.
- Where did you see it, Mrs. Archer?
- You can think what you like. It was right there in the middle of the road.
- Yes, ma'am. Come on, Charlie. Let's look around.
- Hey, what's up? She off her rocker or something?
[...]