We decided to make it to the Middle Cretaceous. That's about... eight-five million years ago. It's the best period for dinosaur in Missouri.
11 seconds sound clip from the X Minus 1 - A Gun for Dinosaur by L. Sprague de Camp classic radio drama series.
You can hear this line at 00:06:51 in the radio play.
Quote context
[...]
- Well, you want to think twice about that, you know.
- I know it's ridiculous but I'm determined to do something big for once.
- So we drove Holtzinger into the country to let him try the six-nought-nought.
- Look, you look out... there's quite a kick.
- Oh, not a gun that big. There's not enough give. You'd break your shoulder.
- All right... take the safety off.
- Here, take my hand. I'll help you up.
[...]