In most winters on these Yorkshire hills there are spells of severe frost and cold, and these were always times of suffering to the Brontës. Influenza would become epidemic at Haworth, and seldom neglected the inmates of the parsonage, close by the churchyard as the house was. Mr. Brontë had struggled hard to have proper drainage introduced into the village, but in vain. There was, indeed, 'such a series of North-pole days' in the December of 1846, as Charlotte did not remember; the sky looked like ice, and the wind was as keen as a two-edged blade. The consequence was that all the house was laid up with coughs and colds. Anne suffered from asthma; Mr. Brontë and Branwell had influenza and cough. Anxiously must they have watched every indication of change in the wind, and longed for the southwest breezes that, even in winter, sometimes came over the moors with all the softness of spring; and, on this occasion, they were not long disappointed, and Anne became much better. The novel writing went on as before. Branwell's weakness and failings sometimes broke in upon this employment, but we do not find that, during the year 1847, he gave such trouble as would be likely to influence his sisters' work. Of course he had little or no money at hand, and we know that he had contracted some small obligations during the period of distraction of the previous year. The result of this was that a sheriff's-officer arrived at Haworth, and Branwell's debts had to be paid, whereat his sister Charlotte seems to have been very angry, for she appears afterwards to accuse herself of being 'too demonstrative and vehement.' About three months later Charlotte was again in doubt about Branwell; she says his behaviour was 'extravagant,' and that he dropped 'mysterious hints,' which led her to believe that he had contracted further debts. In this, however, she was mistaken. In the May of 1847, Charlotte invited 'E.' to visit her, and said that Branwell was quieter, for the good reason that he had got to the end of a considerable sum of money he became possessed of in the spring, and was obliged to restrict himself in some degree. 'You must,' she continues, 'expect to find him weaker in mind, and the complete rake in appearance. I have no apprehension of his being uncivil to you; on the contrary, he will be as smooth as oil.' It would appear that he had had some sum laid out, which he then recovered; but, as we have seen, he had got into debt before, and, in his alarm at the prospect of imprisonment in York Castle, it is said, told his friends, in the neighbourhood where he had been tutor, of his straits; upon which the widow of his late employer sent him money in kindness of heart, through a third person. At this period he expended much of his time at home in reading, and he wrote several poems.