In the second The Lost Age Debug Room, "Psynergy Test", a Kraden NPC stands two spaces to the right of a flame. If the player casts Blaze on the flame to shoot fire upon Kraden, he will generate a "!" icon, hop twice, yell "GAH!", move two spaces up and left, generate a "head bump of annoyance" icon, hop twice again, and yell "What are you doing???" Now if the player moves below the flame and casts blaze again, Kraden will exclaim "YARG!" and move back to his original position in exactly the same way, yelling "What are you doing???" again.