You rub yourself and turn over to warm the side of the bag which has been uppermost.

A puddle of water forms under the body.

After about two hours you may doze off, but I always wake with the feeling that I have not slept a wink." The party made only three and a half miles on March 3.

They were finding the sledge exceedingly heavy to pull, and Mackintosh decided to remove the outer runners and scrape the bottom.

These runners should have been taken off before the party started, and the lower runners polished smooth.