Tina was a pebble that was unlike the other pebbles because she was always moving from place to place. One day, she got caught in a landslide which tumbled her down a 200 foot slope and into a river. In the river, she endured being tossed around and battered by other rocks in the fast-moving, narrow stream. Eventually, the river slowed and Tina was able to rest, though she had been chipped down to almost a speck. However, the river led to a delta where the current picked up speed again, pulling Tina into enormous waves. Though soaked and battered, Tina survived her long and eventful journey.