If dreamed you that you watch puffs of vapor, however for any reason you do not switch off a teapot, then in real life you risk to miss the benefit because you will reflect too long before you make the decision. To see how over an arable land steam rises, means that you can be quiet that you made everything that depended on you.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.