Lighthouse and the little boat

Once, there was a lighthouse. She stood proud and steady, strong and bright. In fair weather and in foul, she towered over the waters and guided ships to safe harbor. A lighthouse stands by the sea and keeps everything in her sight safe and sound. When a little boat named Brightness appears in her harbor, Lighthouse offers to watch out for her. But, as Brightness becomes more confident, she goes out farther than Lighthouse can see. When a big storm hits, will Lighthouse be able to protect Brightness?