I have never had any encounter with a Grey, other than chatting with a woman who told me that she is a Grey hybrid. Wether or not she feels she is but is sincerely wrong, or else she definitely is- is something I do not know, and probably will never know for sure this side of Heaven. She is a very sweet person nonetheless. She is very knowledgable about the Solar system and I feel a deep fondness towards her- even though I havnt chatted with her for ages now.
I have seen two UFO's late at night that i've posted about-- i think- on this forum but have not had a close-encounter other than what I saw during an episode of "sleep paralysis" once.