 And the reason it means that is that in order to do it properly, you have to have a very developed diaphragm, and you actually push the sound out. And it was originally, before it was used for entertainment purposes, it was actually used in religious ceremonies and passed on through priests and priestesses. And that's how they would make the gods talk to people. And, of course, the gods would always tell them, you need to bring money. Of course.