So, yeah, Michael could be helping Bill with some studying in the library, or just doing some studying on his own or something, and Red (Knox'x librarian character) could be cranky that day and he would be like BE QUIET even if you just whisper, and M. and B. could talk with their mind's anyway and then your characters would notice that, because they would, like, be adding each other books even though nobody really spoke or something?
