UPDATE: this is an urban legend! Read the debunking.
A man suffered a heart attack when he hired a prostitute from an agency and his daughter showed up at his door. His wife was quite upset when he got home and explained the whole sordid affair. Read it online: “Hi Dad, Says Call-Girl At The Door”.
Broadening out from the immediate story; remember, it’s always someone’s daughter (or son).
UPDATE: this is an urban legend! Read the debunking.