First Sight means you can see what really is there, and Second Thoughts mean thinking about what you are thinking. And in Tiffany's case, there were sometimes Third Thoughts and Fourth Thoughts although these...sometimes led her to walk into doors.
Terry PratchettAn Assassin, a real Assassin had to look like one-black clothes, hood, boots, and all. If they could wear any clothes, any disguise, then what could anyone do but spend all day in a small room with a loaded crossbow pointed at the door?
Terry Pratchett