Razor ignored him. “Yeah, it’s kind of a metaphysical thing in Equestria. Everypony has it. Well, except foals because they’re too young to know any better, and some ponies with the hereditary disorder. Auto-Modesty Deficiency Syndrome – AMDS for short – is quite common in some places like Manehattan, which is why so many ponies wear clothes over there. It’s considered polite even if they don’t need to.”