When your Windows 10 mixed reality software is installed in your skull without visible hardware, and illusions of people start appearing all around you like translucent ghosts. Usually, they make you see a psychiatrist after, and send you to a mental hospital.
1: Did you just see that.
2: See what?
1: I just saw that Twitch streamer I'm following take a shit on my bathroom floor. I'm getting ghosted hard.
2: See a professional.