One night just before Valentine's Day, a woman had a lovely dream about a beautiful pearl necklace.
When she woke up, she told her husband, "I just dreamt that you gave me a pearl necklace for Valentine's Day. What do you think it could mean?"
"You'll find out on Valentine's Day," he said with a knowing smile.
On Valentine's Day, the man gave his delighted wife a beautifully wrapped package.
Excitedly, she opened it, only to find a book entitled "The Meaning of Dreams".