“Big Strong City” is not “just vocabulary”, it’s an example of how they think and what they value, what they give importance to. “Red Alarm” is vocabulary, but that was not the example (that was to situate people who have seen the show), the relevant bit is “they didn’t really understand that’s an emergency”. Mixing up two people is not vocabulary.
Now, was it worth it to poo poo on everyone’s fun just to try to show how smart you are and embarrass yourself in the process by revealing a lack of understanding of the subject matter?
Don’t be that kid at the party who’s always calling for attention and all of the adults secretly wish their parents hadn’t brought him along. Do better.