Now that I have a duaghter and a son, several have told me I have a"rich man’s family". What does this mean? While I’d picture a rich man’s family as very large, someone suggested it might mean that I have a boy and a girl. But, what’s the SD on this? Have others heard this said before? - Jinx 
Never heard it myself but this blog says that it is a family with one boy and one girl.
Thanks, Shagnasty. It sounds like it comes from an image created in “Mary Poppins” with Jane and Michael Banks. Or, maybe it does not refer to a fiscal wealth, but a spiritual wealth? - Jinx