What will Arthas' catchphrase be?

I think we were all impressed by The Burning Crusade trailer and Illidan's ominous "You are not prepared!" speech. However, since it has become quite obvious that some players were prepared for Illidan, Tweadle on the European forums is speculating on what Arthas' catchphrase will be in Wrath of the Lich King. "No, you definately aren't prepared this time!" perhaps? My personal favorite, however, is Aeus' suggestion, "Penguins took my epics"But what do you think we'll be hearing from Arthas when we see him in Wrath of the Lich King?