Everyone was always busy. Whether it was homework, Quidditch, or whatever else they did, they were "busy". Narcissa never fell in that group as she didn't like being bothered by things all the time. She tried to get as much free time as she could and she credited that to her easy going nature.
Narcissa made a face and laughed. "I think we should try Amycus first. Always try with the easiest, right? If that fails then we can move on to the tougher of the two." Really, she was trying everything she could to avoid speaking to Lucius.
She glanced down at her watch, noticing that more time had passed than she had thought. "Well, at least we have some ideas and a place to start," she said. "Perhaps when we have more information, we could meet again?"