I got a grandma story.
I have heard stories she was psychic. About 10 years ago a bunch of my family was in the living room, waiting talking with family, my grandma live 1500 miles away, so my Uncle was there too, and we were chit chatting.
My cousin was due to arrive at the airport in a couple of hours.
Anyways
about 8 of us chit-chatting, suddenly my grandma pops up and says "oh... there's Lisa" I glance out the window, assuming she is standing outside in front of the door. My uncle (Lisa's father) says "what are you talking about, she isn't supposed to be here for another hour!"
phone rings.

Guess whose flight just arrived an hour early?
Yeah. Me and my brother talked about it that night. It shook our skeptical beliefs. Still did. I still can't explain it.
I got another wierd thing:
When I was in line for a halloween rave in Seattle, I was very paranoid. too many people (10,000+) around me. I go to toss something in the garbage can behind me, as we are standing and waiting, and as soon as it lands on the bottom i hear a much larger crash, turn back around, and there is a 20 or so year old mexican kid, laying on the ground, out cold.
Everybody stood around for about 5 minutes, just casually ignoring him laying their on the grass. Then I saw bubbles frothing out of his mouth, so, in front of 20000 people, I bark out "Security! .....Event!" to the first event staff I see walking down the street.
long story short, kid was out cold. They (the paramedics when they arrived) slapped his face, did big belly slaps to try to wake him, nothing woke him up.