A tale of "want" and husband and wife interaction - The Fisherman and His Wife is a lesson in money, greed, power, and finally humility. In fact the message at the end speaks to me about God and humility.
As for the message for husbands and relationship?
"O man of the sea!
Come listen to me,
For Alice my wife,
The plague of my life,
Hath sent me to beg a boon of thee!"