Quarantine "yellow jack" but this was also a name for yellow fever, which probably derives its common name from the flag, not the color of the victims (cholera ships also used a yellow flag). The plain yellow flag ("Quebec" or Q in international maritime signal flags) probably derives its letter symbol for its initial use in "quarantine", but this flag in modern times indicates the opposite—a ship that declares itself free of quarantinable disease, and requests boarding and routine port inspection. Australia has perhaps the world's strictest quarantine standards. Quarantine in northern Australia is important because of its proximity to South-east
What Is and What Should Never Be (Supernatural) similar scene, the fight between the brothers differed. Because the new Sam is "pretty much a wussy", Dean is able to take him down instantly. Tucker noted that it was also a "sneaky way" of hinting that the new reality was merely an illusion, as he is "re-experiencing that moment from the pilot because his fantasy world is being generated by what he already knows and has lived". Many of the photos present throughout the Winchester home were photoshopped by graphic artist Mary-Ann Liu. Each one was discussed and refined, as Kripke felt they were important to show the new