She had need henceforth to be swift and wary and shrewd....

A singular elation began to colour her temper, a quickening sense of
emancipation. Necessity at a stroke had set her free. Because she must fly
and hide to save her life, society had no more hold upon her, she need no
longer fight to keep up appearances in spite of her status as a woman
living apart from her husband, little better than a divorcée--an estate
anathema to the English of those days.

She experienced, through the play of her imagination upon this new and
startling conception of life, an intoxicating prelibation of freedom such
as she had never dreamed to savour.

That waywardness which was a legitimate inheritance from generations of
wilful forebears, impatient of all those restraints which a fixed
environment imposes upon the individual, an impatience which had always
been hers though it slumbered in unsuspected latency, asserted itself of a
sudden, possessed her wholly, and warmed, her being like forbidden wine.

In this humour she was set down at her door.

None saw her enter. In a moment of vaguely prophetic foresight she had
bidden Thérèse not to wait up for her and to tell the other servants there
was no necessity for their doing so. She might be detained, Heaven alone
knew how late she might be; but she had her latch-key and was quite
competent to undress and put herself to bed.

And Thérèse had taken her at her word.