The gray alien

I was thinking about the gray aliens for some reason yesterday. What if the gray beings that people report seeing and interacting with are not actual beings? What if the gray it's self is just a biological machine which allows a point of consciousness or other entitity, though form, spirit or other being that does not have physical pressense in this dimension to enter this gray vehicle and have an exsistance in this dimension. The gray machine would allow it to be able to exist in our dimension/focus level or vibration level during it's occupancy of the gray machine body.

So if something happens to it while physically manifested via the gray body it just goes back it's original form and then gets another gray body and comes back to continue its work. Just as if you where going on a trip and crashed your car and you finished your trip with the rental car, lol. Same concept.

 Much like a medium and allow a spirit or other nonphysical being to use their body as a vehicle to speak and act through.

Sorry for the random thoughts just wanted to share.