Most people never take the chance, either 'cause they're too scared or they don't recognize it when it spits on their shoes.
8 seconds sound clip from the The Sandlot (1993) movie soundboard.
You can hear this line at 01:16:30 in the Blu-ray version of the movie.
Quote context
[...]
- A giant gorilla-dog thing that ate one kid already.
- Let me tell you something, kid. Everybody gets one chance to do something great.
- This is your big chance, and you shouldn't let it go by.
- I mean, remember when you busted the guts out of the ball the other day?
- Someone's telling you something, kid and If I was you, I'd listen.
- You're the one with the rubber legs. Figure it out.
[...]