Portrait of an artist as a young whale killer

[This is part of a series of old papers, pictures, and other historical jetsom that's falling out of our attic.]
I wrote this story when I was in the third grade. With deference to PETA and Greenpeace, I hope that I'm referring to a family of whales and not a family of people. It does make me wonder what kind of alarms would go off these days if a third-grader handed in a story such as this.