- I believe you're serious.
- That's right, they hijacked the town. Jimmy and his little paratroopers.

7 seconds sound clip from the Ocean's 11 (1960) movie soundboard.

You can hear this line at 01:51:44 in the Blu-ray version of the movie.

Quote context

[...]

- Sweetheart, this job was cooked up by Jimmy and his soldier-boy pals.

- That's ridiculous. Jimmy's always had all the money he could spend. Why would he rob anyone?

- Hitler had Europe. Why did he want Russia, too?

- You can't compare my Jimmy with that monster. He actually fought Hitler. He and his paratroopers overran Germany.

- Yeah. Well, last night, him and his paratroopers overran a hunk of Las Vegas.

- It's a real shame that boy wasn't born poor. What a career he could've had.

- I believe you're serious.

- That's right, they hijacked the town. Jimmy and his little paratroopers.

- This won't take long. I'll see you at lunch.

- Want some lunch?

- No, you go on ahead. I may not eat for weeks.

- Hello, Danny. Nice rooms they got here.

- I don't think I know your friend.

- You don't know me either.

- Sure I do.

[...]