My dad doesn't think that.
3 seconds sound clip from the A Bug's Life movie soundboard.
You can hear this line at 00:18:27 in the Blu-ray version of the movie.
Quote context
[...]
- Hey, fellas. Beautiful morning, huh?
- My dad says he gives you one hour before you come back to the island crying.
- No, he's betting you're gonna die. Yeah, he says if the heat doesn't get you, the birds will.
- Well, I think he's gonna make it.
- Nobody asked you, your Royal Shortness.
- Yeah, Dot. What do you know?
[...]