If someone, ... Times Square ... New Year's Eve ...?

First off, you'd be in the center of a million people, not thousands and there simply are no bathrooms. If you managed to get out, you'd have a hard time finding a place that will let you use their bathroom. Even today, if you were to walk into a restaurant that you weren't a customer of, you wouldn't be able to use the bathroom. But, let's just say you found one that didn't care... Have you ever been to a large party or club that has a capacity of a couple of thousand people and waited online for the bathroom? Now imagine you're at a party with a million people. *If*, and again, that's a very big *if* you can find a bathroom in a restaurant that allows non-patrons to use their facility (fat chance BTW), you will wait forever. Your best chance is to not drink for hours before you arrive or consider getting yourself a pair of Depends adult diapers.

You'd have to (1) ask a police officer if you can leave from behind the barrier, (2) leave the Times Square area, (3) look for a restaurant that is open, and (4) use their rest room, and then (5) go home, since (unless it's still relatively early) you won't be allowed back into Times Square.

You don't!

After new years has passed and you are done screaming and kissing you can walk into a nice little bar order a couple of drinks and use their toilet making sure you leave a nice tip for the bartender.

Been there and done that (in 1999).

You wear adult diapers. No joke, there's a million people there, barely any room to breathe.

I've never gone myself, I avoid it like the plague, but I know people who have gone and that's what they told me.