Master this shirt-folding technique

Can’t do this yet, I’ve watched the video a few times but my attempts at it are still a bit…haphazard, lol. Once I get the hang of it, I think I’ll just go around folding things for a whole day, just randomly turning up at laundromats and people’s houses and start folding all their t-shirts,lol. Or I’ll wait until there’s a party on, and bring a whole pile of t-shirts, and just sit there silently like in a zone, folding them until I get a crowd happening. Then I’d get up and walk off, and not say anything at all :) It would be a pretty cool skill to have.