This is to boring to be fake. I did enjoy faux-outrage and overreaction though. Please, allow me to add some of my own..

LW is a disability shamer. People I know with social anxiety; have trouble maintaining eye contact(staring at your shirt), awkwardly walk away from conversations(didn’t say, you’re welcome), and have trouble displaying basic emotions(not smiling back). Naw, this person is a bigot because of their reaction to your stupid shirt.

LW’s judgy IA puts them in the same boat as guys who blow up on women when they get rejected on Tinder. I hope they speak Spanish on that boat, so they can appreciate that shirt. If not, at least there's more people to hate.

We should be careful how we treat each other, it may get turned back on us.

Lol White people so incredulous

I really don't understand this. It reads like nothing to me. Does how this person behaved or rather how you perceive them as having behaved toward you, really justify a veiled threat of violence? Or is it just that you are going to back there and give them the cold shoulder, not answer them if they speak to you, and give them the stink eye as revenge?

CR are you kidding me? This person said nothing about violence whatsoever, simply that a person's attitude can come back to bite them in the ass. You always take non-violent issues and inject violence!