I used to dream about my grandma all the time before she passed away. Also, I live in the house that she died in, but my mind replays that last day always in dreams. After her death, I used to get messages from her it seemed. The last dream I had of her was a few weeks and I haven't dreamed about her in months then suddenly she appeared on my boyfriend and I's bed and she wanted to talk to me. I ended up waking up before we talked; she used to give me advice when I was dating my ex. She always told, I had the "gift" because I would dream that someone would die and they died. What's actually scary is a friend of the family I knew was out at the football game and I got to thinking he's going to die then he died a week later of a heart attack. That was more of a spaced off dream thing, it was weird. I have some weird dreams sometimes. Grandma is the main dead person I dream about and she always told me things that even my mom didn't know.