Once upon a time, there were two friends, Pearl the Penguin and Oakley the Otter. Every morning, Pearl the Penguin and Oakley the Otter would go to the river find fishes to eat.
1
One day, when Pearl and Oakley were on their way to the river, they realised that the pathway was so dirty, with litter everywhere on the ground.
2
Other than that, when they reached the river, they were shocked to see the river brown in colour, unlike the usual colour which was so clear that you are able to see the fishes swimming in the river.
