My head hurts and I ' m hungry ... making ramen to fix the hunger and I just took some drugs for my head . It is still drizzling here ... goddammit . I am really getting tired of the rain here because my normal activity involves just sitting outside reading , which I do n't really want to do if my book is going to get wet . I did take a walk though , I end up taking a lot of walks .

Generate a question about the above context.
What may be the reason why they take a lot of walks ?
Available choices:
(A). None of the above choices .;
(B). To exercise .;
(C). To see their friend .;
(D). To clear their head .;