You haven't heard anything yet.
3 seconds sound clip from the The Milky Way (1936) movie soundboard.
You can hear this line at 00:58:35 in the DVD version of the movie.
Quote context
[...]
- The idea is to get a picture of you with the champ lying down.
- Come on, make it snappy, make it snappy. This is all you're gonna get.
- Oh! You shouldn't! Oh, you shouldn't.
- Now, wait a minute! You can't do this to me!
- I know 50000 will buy a lot of chickens.
- Chickens? Honey, it'll buy ostriches.
- You haven't heard anything yet.
- You're right. I'm still trying to find out where the money is.
- Mr. Sunflower Dairy has insisted that I bet the 50000 back on the champ and I had to take it.
- You mean that if Speed loses, we have nothing?
- I don't know. But it'll be in the papers.
[...]