"Great-grandma lived in a boarding house while great-grandpa was a traveling salesman. There was a nicely dressed man who would come through on business like clockwork. He thought 4-year-old grandma was adorable and would watch her for great-grandma if she needed to run to the store. He suddenly stopped coming around and a few weeks later great-grandma saw his picture in the paper. Turns out, she had been letting Pretty Boy Floyd babysit her kid."