"I first experienced their energy while walking along a bush track in May 2001 with John. I felt a presence that wished to communicate with me. I resisted at first, as I was not expecting any spiritual communication (being out on an earthly bushwalk), and I had not prepared or protected myself as I usually do. However, the presence was persistent and would not go away, and as it did not feel negative in any way I decided to tune into it."
I maybe way off beam to what you suggest QoS, but this article is interesting don't you think?