A small USB-C hub. It has a USB-C out on one end then HDMI, 2 USB-A ports and another USB-C in on the other. I use it as my travel dock for my switch and steam deck, I’ve used it as a USB A to C converter, and I’ll use it to test inputs on various TVs. I’ve gotten so much more mileage out of this $15 Amazon purchase than I ever would have expected
As someone who briefly lived in NYC if anyone for any reason at all tries to stop you for conversation, Do. Not. Engage. Headphones in, never make eye contact, and never stop moving. Anyone who doesn’t behave that way is a tourist, a cop, crazy, or a mark. None of which you want to be. So this is already self-selecting for people you don’t want to interact with