* A misremembered or misheard title: Perhaps you are thinking of a different title, or it's a phrase from a different work.
* A slang term: "Heinie" is a derogatory slang term for a German person. It's unlikely to be used in a respectful title.
* A fictional creation: It could be a phrase used within a fictional work, like a book or film, but not a title itself.
To help identify the correct work, please provide more context:
* What is the context of the phrase? Where did you hear or read it?
* What do you know about the work? Do you have any other information about the book, author, or genre?
With more details, I might be able to assist you further.