Have you ever had a dream that happened in real life?
A few times I had "visions" during my sleep, and they would happen in the next few days. For example, once I had a vision of being in a clothes store with friends. In the vision, I was standing in a very specific spot. Once it happened in real life, I had instant deja vu. I just wish that these visions would show me more imprtant events in life, or any warnings to prevent something.