In this sonification of Perseus. the sound waves astronomers previously identified were extracted and made audible for the first time. The sound waves were extracted outward from the center. (source)
My favorite relic English still used everywhere is the word "the" used in phrases like: "the more I look at this, the stranger it seems, or "the bigger they come, the harder they fall". This "the" is not the article of any noun, it is a different word, a conjunction descended from the old English "þā", pronounced "tha" which means either "when" or "then". Back in early Middle English the structure "if - then" had not taken over and if you wanted to express an if - then relationship you said "þā whatever, þā whatever", meaning "when such-and- such, then such-and-such". "þā" sounds almost the same as "the" and the spelling of the two converged, but the meaning remained totally different. "the more, the merrier" literally means "when more, then merrier" or "if more, then merrier'; same as centuries ago.
Using the bathroom in general is a human right and should be enshrined as such and I'm not joking. Too many groups of people are denied bathroom breaks or the use of bathrooms entirely--disabled people, blue-collar workers, children, homeless people, prisoners, students, the elderly. I'm surely missing other groups. Not using the bathroom when needed can cause serious, long-term damage, not to mention death. Free, clean, accessible bathrooms should be available everywhere. It's fucking cruel to deny someone the use of the bathroom, regardless of the reasoning. I'd rather every student in the world goof off and every homeless person make a mess and every worker "steal company time" than let one person suffer because they're denied the right to fucking pee in peace.