and all: it depended on the pony and the weather. A blubber fire was kept burning in the snug stable, which was built against the lee wall of the hut: the ponies were, therefore, quite warm, and found it chilly directly they were led outside, even if there was no wind.
The difficulties of exercising them in the dark were so great that with the best intentions in the world it was difficult to give them sufficient work for the good feeding they received. Add to this the fact that one at any rate of these variable animals was really savage, and that most of them were keen to break away if possible, and the hour of exercise was not without its thrills even on the calmest and most moonlight days. The worst days were those when it was difficult to say whether the ponies should be taken out on the sea-ice or not. It was thick weather that was to be feared, for then, if the leader once lost his bearings, it was most difficult for him to return. An overcast sky, light falling snow, perhaps a light northerly wind generally meant a blizzard, but the blizzard might not break for twenty-four hours, it might be upon you in four seconds. It was difficult to say whether the pony should miss his exercise, whether the fish trap should be raised, whether to put off your intended trip to Cape Royds. Generally the risks were taken, for, on the whole, it is better to be a little over-bold than a little over-cautious, while always there was a something inside urging you to do it just because there was a certain risk, and you hardly liked not to do it. It is so easy to be afraid of being afraid!
Let me give one instance: it must be typical of many. It was thick as it could be, no moon, no stars, light falling snow, and not even a light breeze to keep in your face to give direction. Bowers and I decided to take our ponies out, and once over the tide crack, where the working sea-ice joins the fast land-ice, we kept close under the tall cliffs of the Barne Glacier. So far all was well, and also when we struck along a small crack into the middle of the bay, where there was a thermometer screen. This we read with some difficulty by the light of a match and started back towards the hut. In about a quarter of an hour we knew
