It's dangerous when a longshot comes in... unless you have someone at the tracks to lower those odds.
8 seconds sound clip from the The Grifters movie soundboard.
You can hear this line at 00:03:09 in the Blu-ray version of the movie.
Quote context
[...]
- Around the country, the bookies pay off winners at track odds.
- Bet you can't do that with a quarter.
- Are you kidding? Sure I can.
- I'll give you a dime for every quarter you can lay down.
- Hey. You got any quarters? Sir?
- Outta 20.3, 4, 5, 5 is 10, 10 is 20. Thanks. Next.
[...]