If you dreamed about a lake in the desert: You should mind your own business Dear Sagittarius,New tasks may come up. To see a lake in the desert in a dream indicates that the dreamer will have a great opportunity in his most difficult time, when he says it's over, and that the person is a very lucky person. It indicates that the dreamer is on the right path, and that his pure-hearted and well-intentioned will see the day. Even if the dreams of the person seem impossible, he gets tired of achieving them.