"Hello again, cat," hissed the snake. "Welcome back." The animals touched noses. "You can share my bed." Crookshanks dropped onto the pillow and settled in with Sir Hiss. Hermione watched them settle together before heading to bed herself. She used her coin to tell Marcus of his return. She introduced her familiar to the rest of the family over breakfast. She also penned a note informing Voldemort that the twins were off-limits and willing to be emissaries for her, and by extension, him.