help with the trick

miss
when im re-reading the trick im finding a lot of quotes that show that Joy is suppressing things, like where she cuts off in the middle of sentences etc. where i could write a lot about them but i cant think of any sort of essay i could put them in
what kind of questions would be good to use those kind of quotes in?
and what kind of questions would be good for th trick in general? coz ive only ever written about narrative structure i think...
Michael M :)