Originally posted by Robtard
Do the paintings/ghost have special vision powers? I don't recall that they do, ergo the ninja ability at stealth-infiltration > them.
He's pulling a quan, IE stating a laughable opinion and then ignoring all evidence that says otherwise; I mean you saw the excuses he made for the paintings and ghosts not reporting the Troll, Basilisk or Sirius. Yet somehow they'll be able to spot the ninjas and report them instantly.