And then there is this no entry symbol, which makes no sense: https://imgur.com/a/oSV1Aen https://imgur.com/a/oSV1Aen Reading the symbol it looks like a perso

And then there is this no entry symbol, which makes no sense: https://imgur.com/a/oSV1Aen https://imgur.com/a/oSV1Aen Reading the symbol it looks like a person prohibiting entry, crossed out. A double negative.