midnight
` Yes , certainly ; I asked her how she came to be there so late . But instead of answering my question , she glided silently away . ' '' ` Have you spoken to any of the servants of this girl 's intrusion into parts of the house where she has no business to come ? ' '' ` No , not until this morning ; for I never really felt interest enough in the little creature that I only casually met in the passages of the house , until I found her in my bedroom at midnight . So this morning I described her to the housekeeper , and asked who she was , and who gave her liberty to intrude into my bedroom so late . And what do you think old Monica answered ? ' '' ` I 'm sure I do n't know . ' ''