When I was young, I had a couple of dreams about events that would happen the next day (strange, specific things about classmates that I knew, but were not my friends). A couple of years ago, DS would tell me about the ghosts in our house, sort of obsessively. When I told him he had a wonderful imagination, he insisted the ghosts were real. He had never told a lie before. Finally, i just told him that the ghosts were spirits who just haven't found their way yet, and if he told them to go toward the light they would eventually go away. DS then stopped talking about the ghosts. DS still occasionally talks about the ghosts, but not in an intense sort of way. (thanks steven spielberg...) Last year, someone asked me how we liked our house, which is 125+ years old. She mentioned that the previous owner had an unpleasant experience with a ghost. She said he wouldn't talk about the details. cue twilight zone music...
I have often heard stories of people sensing when family members and friends (like Grinity's) are in danger. And I will think of my mother the instant before the phone rings and it's her (she does call a lot though...) So, while your DD might just have a fabulous imagination, you just never know!
