But after the religious topics were exhausted, Lady Macbeth would not quit Becky's chamber until her cup of night-drink was emptied too; and poor Mrs. Rawdon was compelled actually to assume a look of gratitude, and to swallow the medicine under the unyielding old Dowager's nose, who left her victim finally with a benediction.

But Lady Southdown would not leave until the cup was emptied.
