Not sure what quiz show is on the TV Michael has on in his room just as he's trying to shoot himself, but the question the host asks on it is "who's the author of slaughterhouse five?", to which one of the contestants answers (correctly) "Kurt Vonnegut". The host then asks something like "to triple your puzzlepoints, can you name the books protagonist" before the show is interrupted with the anouncement that 815 has been found. I've read other threads citing slaughterhouse 5 and that it's maybe linked with the show somehow - so was this just a small hint, or a bigger clue?

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