Whoo! That's a basketball!
5 seconds sound clip from the The Pursuit of Happyness movie soundboard.
You can hear this line at 00:22:47 in the Blu-ray version of the movie.
Quote context
[...]
- Did you forget? You're not supposed to have any of those. You have two now.
- Hey.
- Hey, hey. What do you mean? You don't know that that's a basketball.
- This could be an ant farm. This... This could be a... A microscope or anything.
- There, there. All right, come on. Open him up. Open him up.
- That paper's a little heavy, huh?
[...]