From the movie Jurassic World (2015).
Two boys wandered off into a restricted area for tourists to take a closer look at other dinosaur species that live in the park. While they're out there, their aunt, who's the president of the park, is ringing alarm bells at the control room to find them. Here's the two boys' short conversation:
— Great idea.
— No! We're gonna get arrested. They'll shave our heads, and we're gonna have to make root beer in the toilet.
— What are you talking about?
What's that he saying about making root beer in the toilet? I don't understand.