User blog comment:Epakrios/Plot holes/@comment-6637171-20140119112655/@comment-5619706-20140119222248

Oh of course. Angels can always choose how they appear to mortals, and even in Heaven, mortals are still kind of limited in perception. But in scenes where only angels are talking (The Man Who Would Be King), you have to admit it is rather odd that all of them see each other as vessels. At this point, the reason why is meta (easy understanding for viewers and less expenses for the CGI team).