@skinnylatte you're not the degenerate. I'm still salty that I learned metric in grade school in America in the 80s because we were supposed to transition "soon" and have never been comfortable with Imperial measures (how many hogsheads in a furlong, who the fuck knows) but have to use them to fit in, if someone says "it's 10ft away" I have to either ignore it or mentally convert (about 3m) and then I can visualize it.