That is actually a very well-worded and clear explanation. Thank you kind internet person with insight into Youtube.

I mean, you can add the time travel to 3D chess so you have XYZ axis (axes?), and then back and forth through time and sideways through time.
Easy
Well, I suck at chess, so...

I was thinking an AI named this picture

As I understand it, the virus needs to get into your lungs. Best ways to do that would be via your mouth or nose (hence the masks). So yes you can get the virus on your skin or clothes, and it'll just chill there until you bring it to your face by accident.

I mean, that depends. As long as you can hit them in such a way that they don't exhale on you you should be good. A good hook or uppercut would work. Alternatively you can punch them straight in the mouth, jus tbe sure to wash your hands after.

I thought I heard that town specifically didn't exist. And now there's not one, but FIVE of them? Germany, what's wrong with you?
EDIT: Nevermind, I looked it up, it was Bielefeld that didn't exist.

As a boy who got picked on when I was little I actually like this solution. Yes, it's bad that everyone pretty much has to fit inside strictly fenced off boxes based on something silly as how they were borne. And Yes, you should be free to like what you like. But at the end of the day, if this is the sort of thing that'd save little-me a couple o' bruises, I wouldn't think twice.
Yes, the world is pretty shit for forcing everyone to colour inside the lines and fit in line, but at the end of the day lil' kids aren't big enough to change that sort of deep-rooted thinking.
Also, the post stated they didn't have anything other than frozen bags, so there's no reason to assume that the kid likes frozen enough to want lunchbags.