so all 10 of my music boxes in my house are working fine, but k.k. aria (my fav one of course, new leaf is testing me) has all of a sudden stopped working? what i mean is when i go to open it by pressing A nothing happens. i turned it all the ways it can go and nothing is working. im starting to think maybe after a while music boxes just stop working since real life ones do too but idk if this is supposed to happen...help is this happening to anyone else? its really really weird?