(Mucus) In a dream, phlegm or mucus represents money that does not grow. If the person in question is a scholar, then seeing phlegm in a dream means that he does not like to share his knowledge. (Also see Nasal mucus)
Dream dictionary: Question dream meanings
…In a dream, vapor represents a symptom of cataract that makes one’s eye cloudy and obscures his sight. If during the summer one sees vapor exhaling from his mouth in a dream, which is a common phenomena in cold weather, it means an internal disease, or exposing one’s secrets. If the person in question in such a dream is a believer on the path, he may become heedless. If he is a man of knowledge, he may invent a provoking trend. On the other hand, vapor in a dream may imply falsehood, lies and idle talk, (Also see Clouds)…
…When you dreaming of something abnormal, it represents that finally you have found the solution to your problems and you’ve made up a decision to achieve the task you wanted to solve. When you see things being abnormal it signifies your attention to specific phase of the particular question. This means, that you have the opportunity to find the answers to the questions you are looking for. It also can imply that there might be things in your life you are not fully satisfied. Be aware of the challenges you are going to face as you will need to work a lot, to solve the problems you will have, but do not worry, as you are going to sort them out….
(See Question)
…Exposing one’s hidden knowledge in a dream means exposure to inner knowledge and working a noble trade. If the person in question is already a man of knowledge, then new spiritual revelations or those of material substance will be revealed to him and enrich his life….
Dream you pop the question to your sweetheart, and the answer you hear is yes, then it implies a good fortune.
…Traveling over a rough, unknown road in a dream, signifies new undertakings, which will bring little else than grief and loss of time. If the road is bordered with trees and flowers, there will be some pleasant and unexpected fortune for you. If friends accompany you, you will be successful in building an ideal home, with happy children and faithful wife, or husband. To lose the road, foretells that you will make a mistake in deciding some question of trade, and suffer loss in consequence….