Draco lolled about, bored and unable to go off and do much, but when he attempted to get her to emerge for some fresh air or a break, her hair crackled as it had done before she sent the birds at Weasley, so he stopped quickly. The only time she emerged was for food or sleep, and a couple of times to hunt down Severus, ask him some odd questions about obscure potions, and then scurry back to the library. 