What is Banker's Family?
1.
( to the best of my knowledge, this is a SLANG TERM used to describe a family with ONE son and ONE daughter )
I suppose it refers to this "set" of kids as being the IDEAL...
I've never found any OFFICIAL ( book or internet dictionary ) definition...
Do the people of "Urban Dictionary" ever research NEW and/or ODD bits of language like this?
The banker's family walked along the beach, wondering why it needed to be used in a sentence...
See 
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