I've had these dreams before, but I usually don't understand them until it's too late. I don't actually dream about what will happen; I usually simply dream about the person that will be involved. I rarely dream about people that I know; actually I rarely dream about people in general, so when I do, I usually remember them fairly well. Over the years, I've realized that these simple dreams actually mean something. The first one, was about a friend whom I hadn't spoken to in over a year. I had a dream about him, and ignored it anyway. Two days later, he committed suicide. Then a year later, I had a dream about my dog. He had a massive seizure and died a week later. And finally, this year; I had a dream about my aunt. That very same morning, she died in a massive (for her car) car accident. It took 3 of these dreams to realize that it wasn't just a coincedence; hopefully I won't have to deal with them for awhile, but I'm glad that know now what they're about.