I gave it to Justin.
1 seconds sound clip from the The Secret of NIMH (1982) movie soundboard.
You can hear this line at 01:16:31.218 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, what's the use? What's a guy like me gonna do with a love nest anyway?
- Look, Mommy, another turkey.
- Justin? Who the heck is Justin?
- The leader of the rats. How could you do this to me?
- What'll I say, Mrs. B? What'll I do?
- Well, just be, um, be athletic.
- Ah, that's right, athletic. I'll just be a little bit... Aah!
[...]