seven in the
morning
You do n't understand . Wait till you 've been at work a while . '' Susan changed the subject . `` I 'm going to work at seven in the morning ... . I might as well have gone today . I had a kind of an engagement I thought I was going to keep , but I 've about decided I wo n't . '' Etta watched with awe and delight the mysterious look in Susan 's suddenly flushed face and abstracted eyes .