There are more active volcanoes beneath the sea than on land by two orders of magnitude.
I have such bad memories, sitting in the back of a classroom, being told, you know, everybody is going to read a paragraph, and skipping ahead to my paragraph and being mortified and trying to read it enough times so that I wouldn't stutter and stammer, getting called on, even in high school.
Classical musicians do this all the time. They want perfection. So they piece things together. Eight bars of this and six bars of that. Glenn Gould said that with a recording he wanted to make perfect versions of pieces.

