the story about the native americn boy who asked his father how they got their names. His father replied that when his sister was born he left the Tepee and the first thing he saw was a deer running into the woods, so she was named Running Deer. And after his brother was born the first thing he saw was a large bear, so the child was forever know as Big Bear.

The the Indian father commented "Why do you ask these questions, Two Screwing Dogs, my son?"