I honestly believe that learning a language is a lot closer to learning a musical instrument than it is to preparing for a school exam. I also clearly remember the day that I shared with my guitar instructor that I'd finally bought a case for my guitar - surprisingly, he wasn't thrilled and simply asked me why I'd chosen to waste the money on something that would actually hamper my development. The rationale was simple: if the guitar was in its case, I'd have to open the case...