Transcript:
Mr. Spaetzle: Did...? Blue shirt boy: Yes. Mr. Spaetzle: Why...? Blue shirt boy: We were having a butt-kicking contest and it was his turn. Mr. Spaetzle: For... Blue shirt boy: Before you tell us to act our age, that's exactly what we're doing.
I feel like an idiot…. but I have absolutely no clue how to interpret/understand this. Any explanation would be appreciated. All I can figure out is that some kid is kicking another one in the rear end. At the end the kid says to the effect that he is acting “his age”. But beyond those obvious things…. I sure as hell do not understand anything else, nor see “humor” here. Please explain this to me if you can.