No people have a better use of their five senses than the children of the wilderness. We could smell as well as hear and see. We could feel and taste as well as we could see and hear. Nowhere has the memory been more fully developed than in the wild life, and I can still see wherein I owe much to my early training. Of course I myself do not remember when I first saw the day, but my brothers have often recalled the event with much mirth; for it was a custom of the Sioux that when a boy was born his brother must plunge into the water, or roll in the snow naked if it was winter time; and if he was not big enough to do either of these himself, water was thrown on him. If the new-born had a sister, she must be immersed. The idea was that a warrior had come to camp, and the other children must display some act of hardihood.