What’s your favorite NYC trivia fact?

My DM is running an Unsleeping City campaign and my character is a halfing tour guide bard who gives out bardic inspiration in the form of random historical trivia. I am a tour guide IRL, but only at one specific museum so I know a lot about our own collection but I’m rusty elsewhere. I’m trying to cover all my bases.

So what’s your favorite NYC trivia fact that you might want to hear in the heat of battle? Can be literally anything. Crime, sports, politics, labor, etc.

Edit: my god you guys are amazing! Thank you all so much for helping me bring my lil nerd shit to life.

Edit 2: this is beyond what I imagined you guys sending me I promise I will eventually get to all of you! For now I need to collate all this information.