Moreover, Cosette could not remember what Marius had said to her on the subject of this absence which was to last only one day, and what explanation of it he had given her. Everyone has noticed with what nimbleness a coin which one has dropped on the ground rolls away and hides, and with what art it renders itself undiscoverable. There are thoughts which play us the same trick; they nestle away in a corner of our brain; that is the end of them; they are lost; it is impossible to lay the memory on them. Cosette was somewhat vexed at the useless little effort made by her memory. She told herself, that it was very naughty and very wicked of her, to have forgotten the words uttered by Marius.
She sprang out of bed and accomplished the two ablutions of soul and body, her prayers and her toilet.
One may, in a case of exigency, introduce the reader into a nuptial chamber, not into a virginal chamber. Verse would hardly venture it, prose must not.