My friend and I are working on a project where we have to identify rhetorical devices. We were struggling with one sentence. We know what a hyperbole is - an exaggeration - but we were wondering if something counts as a hyperbole if you're exaggerating something that didn't happen. Here is the quote from Their Eyes Were Watching God: "Ah done growed ten feet higher from jus' listenin' tuh you." Thanks!