That's curious, Alex Murphy is living in this head too!
Captain Kirk: Wait, Mr. Spock! We have yet to try the Vulcan mind meld, where you actually enter the alien's brain, merge with his intelligence and read his thoughts.
Mr. Spock: I entered Mr. Goodman's mind while you were talking to Dr. McCoy, Captain. It was all...all dark and empty in there. And...and there were little mice in the corners and spiders had spun this web.
Captain Kirk: Spock!
Mr. Spock: I kept bumping my head on the ceiling, and once...
Captain Kirk: Snap out of it, Spock!
Mr. Spock: [with a shudder] It's okay, Captain. I'm all right now.
-- from The Last Voyage Of The Starship Enterprise, Saturday Night Live, 05/29/76