Maybe you better go after him if you don't want to lose him.
4 seconds sound clip from the Some Like It Hot movie soundboard.
You can hear this line at 01:05:57 in the DVD version of the movie.
Quote context
[...]
- Shell Oil Junior. He's got millions, he's got glasses, he's got a yacht.
- He's not only got a yacht, he's got a bicycle.
- Go on, tell me all about him.
- Maybe you better go after him if you don't want to lose him.
- Well, I'm not gonna let this one get away. He's so cute. He collects shells.
- Oh, you know. The old shell game.
- Daphne, you're bothering us.
- Anyway, you're going to meet him tonight.
- I am?
- He said he's gonna come to hear us play, maybe.
- What do you mean, maybe? I saw the way he looked at you. He'll be there for sure.
[...]