Had a few unexplained experiences. The strangest was in the jungles of Sumatra with a wise woman.
Long story but basically she turned into an old woman right before my eyes. I asked for the ceremoney more for the historical interest as she is the last of the shamans (christianity wiped them out...lutherans. Not a bad thing though as head hunting was a popular past time).
She correctly explained where I lived while possessed by the "old people", plus other details but what struck me was on returning the next day, the first thing she asked (via a translater) was what did I dream? Yes I had a most vivid dream of hundreds of old people one by one coming forward and welcoming me with a smile and nod.
I knew little of shamanic practice at the time and subsequent reading has helped me understand the depth and meaning of other statements made by her.