OK I have a fun "question" for all.

Have you ever had a very unusual experience with "the other world". An after life experience?

I have had a few but let me start with one. My grandmother and I were very close. She was my confidant in my teen years. We also talked of after we died stuff and she read alot of Edgar Casey books,think I spelled his name right. So we made a pact that if one of us died the other would come back to tell if there was life after death. She died one winter down South where my parents lived at that time. I came to visit them, many miles away, not long after she died. I was very tired from the very long drive and slept on the sofa that night. At some time during the night I started having a conversation with my grandmother,like we did about fashion,whats new in the family,like we did for years before. This conversation was not verbal but somehow unspoken. Then I heard a rubbing noise from the chair where she always sat(she had lived with my parents) She always rubbed the chair arms and left slight marks in it. The noise unnerved me as the talking did,at this point. I turned over and saw a misty,smokey vision of her in that chair across the room. I panicked and ran down the hall past her to my sisters room. I jumped into bed with her and in the morning everyone wanted to know what happened. I felt like I was betraying a confidence with my grandmother but finally explained my night.
Please tell me your experiences.