Once upon a time, there was a rock named Pebble. Pebble sat by a stream, contemplating its place in the world. Along came a snail named Gary, curious about Pebble's thoughts. "Why are you here?" asked Gary. Pebble replied, "To exist, I suppose." Gary nodded and continued on his slow journey. And so, Pebble remained by the stream, pondering existence without ever reaching a conclusion.