You people are strange.
Firstly, you are too attached to your bodies. That is, to my people, a bit of a weird trait. We are used to occupy whatever reasonable vessel which comes in our way. I said so when the technicians were dissecting that alien body in the place you call area 51, but they did not understand, for by then, instead of inhabiting that body, I was one of them. The body itself also tried to talk, but the former technician trapped inside it was too slow to learn, and they cut its head off too quickly.
Secondly, and much weirder, is – as I have quickly learned in the short time I have occupied the vessel of that technician – your concept of “marriage”.
No, I shall not go into the details. Suffice to say that I do not want to invade your planet anymore.