To see an image of your future spouse: Eat a whole salted herring in three mouthfuls, retire to bed without a drink and don’t say a word. That night you will dream of your future partner.

To know if a future husband will be attractive and trustworthy, throw the white membrane of a herring at a wall. If the skin sticks to the wall and is not a crooked shape, your future husband will be attractive and trustworthy. If the herring skin sticks crookedly or fails to stick, your future spouse will be undesirable.

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