Read the excerpt from "the yellow wallpaper." he seems very queer sometimes, and even jennie has an inexplicable look. it strikes me occasionally, just as a scientific hypothesis,—that perhaps it is the paper! i have watched john when he did not know i was looking, and come into the room suddenly on the most innocent excuses, and i’ve caught him several times looking at the paper! and jennie too. i caught jennie with her hand on it once. why does the narrator believe that john and jennie are looking at the wallpaper?