Aunt imogen was coming, and therefore the children—jane, sylvester, and young george— were eyes and ears; for there was only one aunt imogen to them in the whole world, and she was in it only for four weeks (5) in fifty-two. but those great bites of time made all september a queen’s festival; what mood is established in the opening lines of “aunt imogen”? a.) celebratory b.) detached c.) mysterious d.) ominous