They looked very queer, with their bodies partly erect on account of the length of their arms, their hands closed and their fists striking the ground.
They went on with all their might, crossed over shallow, clear little streams with sandy bottoms, and after a journey of some fifty miles came to a large river they had never seen before, and stopped. As they looked at the water, they saw some antelopes swimming to the opposite side, and said dolefully to each other, “The nkengos cannot swim like kambis, so we cannot cross the rivers.”
So, as it was nearly dark, and they could not cross the river, they were forced to ascend two trees on their bank to spend the night.
Early the next morning, having heard no flight of animals during the night, and seeing no sign of the bashikouays, they retraced their steps toward their bowers; and though they had never been in this part of the forest before, they knew their way back. In the afternoon they saw a clump of trees loaded with fine big ripe nuts. Near them was a limpid stream forming a deep pool, so clear that they could see the bottom. The pool was full of fish.
The two nkengos were soon on the nut trees, giving chuckles of contentment as they fed. After a bountiful repast, they watched the fish, and were much interested in seeing them swim.
While the nkengos were watching the fish, a very remarkable little animal, looking like a pigmy otter, had followed the bank of the stream and came to the pool, where a number of stones piled on each other lay under the water.
Suddenly a plash was heard, and the pool was covered with ripples. The nkengos thought a stick or dead limb had fallen into the water, but looking for it they saw none. The little otter had dropped into the water, had caused the ripples, and had hidden under the stones to watch for fish. He could see through the clear water as an eagle can see through the air. Lying under the stone, he watched for prey, and said to himself, “What a delightful morsel a fish is! I am hungry. Surely I shall get a meal in this pool; there must be fish here.” Then he awaited his opportunity, his eyes looking sharply around.
The fish were not aware of the presence of this little enemy, their greatest one except the bigger fish. They were after the insects and flies that were skimming over the water, and gobbling them as fast as they could.
Then darting from under the stone, propelled by his tail with the quickness of an arrow, the otter made for one of the fish and seized him, after which he returned to his hiding-place to devour him. The poor fish had just begun his own dinner.
After looking at all this, the nkengos continued their journey toward their bowers. They picked out food on their way, and were glad when they reached their home that evening. “To-night,” they said, “we shall sleep comfortably. How much better we shall rest than sitting on the branch of a tree! what a lovely home we have built!”