User blog comment:VedranTheII/Pretentious Diaries 2: What tricks would you teach your Aura?/@comment-26512661-20150718155058/@comment-24891101-20150718210345

Yeah. That's obviously the big problem with glasses in general. Though really, there's a limit to how much you can argue that here, since this is fictional-magic glass, reinforced by biomagical structural integrity fields. Not necessarily applicable here.