In this excerpt from act I, scene VI, of Macbeth, Duncan praises the atmosphere in the castle and the hospitality of his hostess. Identify two reasons that these comments are ironic. DUNCAN: This castle hath a pleasant seat: the air Nimbly and sweetly recommends itself Unto our gentle sense. . . . (Enter Lady Macbeth.) DUNCAN: See, see, our honourd hostess!— The love that follows us sometime is our trouble, Which still we thank as love. Herein I teach you How you shall bid God ild us for your pains, And thank us for your trouble.