We were at school, and we were naked, and there was a dog, and his back half was chasing him and then we saw Bing Bong!
7 seconds sound clip from the Inside Out (2015) movie soundboard.
You can hear this line at 01:00:08 in the Blu-ray version of the movie.
Quote context
[...]
- Whoo-hoo! Come on, let's go!
- Guess who's on their way to Headquarters!
- We are!
- This is ridiculous! We can't even get a good night's sleep anymore.
- Stupid Mom and Dad. If they hadn't moved us, none of this would've happened.
[...]