If in a dream you say goodbye to someone at a gate, then in real life you are expected by disappointment or loss. To see how to you someone enters a gate, foretells news. What will be these news, it is possible to judge by appearance of the guest. If he is pleasant to you, then and news will be joyful. The person with unpleasant appearance warns about negative news. To hear how the gate creaked, means that you are disturbed by something.
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.