Let him stay shy. It'll keep him out of trouble.
4 seconds sound clip from the The Greatest (1977) movie soundboard.
You can hear this line at 00:13:59.973 in the Blu-ray version of the movie.
Quote context
[...]
- I'll tell you one thing, there isn't any other big guys around that fast.
- Would you like to take a seat?
- I want to thank you for the exhibition, Clay. We don't want to hold you up from your ride.
- That's all right, 'cause my friend Ronnie, I know he'll be a little thirsty, too.
- He was a little shy to come in at first. I bet he's thirsty now. He'll come in now.
- Let him stay shy. It'll keep him out of trouble.
- But I wanted him to meet your family and friends, sir.
- I know you want everything to go nice and smooth for yourself. Right? You understand?
- Cash, wait a minute. What are you doing?
- Man, this thing is phony gold-plated, and it ain't worth a damn.
[...]