They've placed their orders with us and we buy or sell their gold for them.
9 seconds sound clip from the Trading places (1983) movie soundboard.
You can hear this line at 00:57:15 in the Blu-ray version of the movie.
Quote context
[...]
- Now, some of our clients are speculating that the price of gold will rise in the future.
- We have other clients who are speculating that the price of gold is going to fall.
- They've placed their orders with us and we buy or sell their gold for them.
- Well, what do you think, Valentine?
- Sounds to me like you guys are a couple of bookies.
[...]