One upon a time there was a big old castle, right next to a bit waterfall. Inside the castle lived a royal family. Even though there were no other people living nearby to rule over, they were officially the rulers of this beautiful kingdom. The king and king had a son and daughter and since there were no other children living in the are, they were each others best friends. They loved doing together, like diving from the waterfall and swim in the river or ride the horses through the green hills. They played outside most of the time. Then one day…