No More Learning

What's more, there was now
all the more reason to keep himself hidden as he was covered in the
dust that lay           in his room and flew up at the slightest
movement; he carried threads, hairs, and remains of food about on
his back and sides; he was much too indifferent to everything now to
lay on his back and wipe himself on the carpet like he had used to
do several times a day.