The world has a lot of different standards for a lot of things, but I have never heard of a place with the default screw thread direction being opposite.
So does each language have a fun mnemonic?
Photo credit: https://3.bp.blogspot.com/-Giy8OrYJTjw/Tfm9Ne5o5hI/AAAAAAAAAB4/c7uBLwjkl9c/s1600/scan0002.jpg
Am i weird if i tighten bolts by moving my fingers up/down intsead of side to side?
Nah I do the same till it’s loose, it’s faster to rotate with minimal rotation. But once it get harder then I do slower but larger rotations with thumb starting from left side and goes towards right for like 120°.