The Two Goats.
Two Goats started at the same moment, from opposite ends, to cross a rude bridge that was only wide enough for one to cross at a time. Meeting at the middle of the bridge, neither would give way to the other. They locked horns and fought for the right of way, until they both fell into the torrent below and were drowned.
The Dove and the Ant.
An Ant went to the bank of a river to quench its thirst, and, being carried away by the rush of the stream, was on the point of being drowned. A Dove, sitting on a tree overhanging the water, plucked a leaf, and let it fall into the stream close to her. The Ant, climbing on to it, floated in safety to the bank. Shortly afterwards a bird catcher came close and stood under the tree, and laid his lime-twigs for the Dove, which sat in the branches. The Ant, perceiving his design, stung him in the foot. He suddenly threw down the twigs, and thereupon made the Dove take wing.
The grateful heart will always find opportunities to show its gratitude.