It's quite interesting, because it has been proven that there are several people who have won their bets using this technique.

And in one incident I was quite surprised, when I was enjoying a cup of tea in the morning, suddenly my uncle came and without further ado he immediately asked what I dreamed about last night. And for the first time I was quite surprised, because what was the importance of him knowing my dream, but with a fairly understandable explanation, I finally told him my dream. And I don't know how he interpreted my dream, but that night my uncle managed to win from the bet he made.