bionic wrote:to get things on track, here
I wonder about the underground bases as well as underwater ones since some folks have seen them fly into or out of water.
I have had a couple experiences (we'll say dreams) that seemed to be maybe udergorund..or at least in some big industrial looking complex.
I also had a couple weird "dreams" involving water, too, though
Looks like you may have been unconsciously remote viewing.
Underground has obvious advantages for extra-terrestrials. They can go about their business, whatever it is and not be seen. Unless they want to. Underwater is probably the best way to enter and exit any underground base. As someone would see something and then eventually record it if the base had a land based opening.
Another possibility is past life memories. Edgar Cayce gave someone a reading saying they were "the keeper of the portals." Which is interesting because I've heard a claim that there is an alien base underwater with entrances and exits to at least one other universe.