I know. About a dozen other people know. Because I summoned them to show themselves. In 1982. Right there in the 1st floor of this building https://www.flickr.

I know. About a dozen other people know. Because I summoned them to show themselves. In 1982. Right there in the 1st floor of this building https://www.flickr.com/photos/metaroll/2787004711/ https://www.flickr.com/photos/metaroll/2787004711/ , https://www.flickr.com/photos/eckhard-henkel/51209182443/ https://www.flickr.com/photos/eckhard-henkel/51209182443/ during a little celebration, where I've been disturbed during a 'presentation' of future things by holografic means by the then chief of station. To shut him up, and let me continue. Which I've succeeded in. Sort of. Because they appeared via holografic means, also. Mostly. With the exception of 2 entities, which physically entered, riding in on something like star wars hover bike from 'up there', shrinking themselves to large toy size, to fit in the room. Motioning the chief to get the F out of the way of my projection :-)