Every winter, humpback ... one of the whales turned toward the boat. Is it going to hit us?! I wondered. But, no, the whale dove and swam under us. I spun around to the other side of the boat ...

The video shows Macy with her golden hair hanging over the side of a whale-watching boat operated by Maui Ocean Adventures. She is seen barking as the humpback whale turns its head toward her ...