The smile still on her face, Lily just nodded her head, flipping open the book once more to continue on her work. "Of course," she said, pretending to go back to her paper. "I hope you have a good rest of the day then Regulus." She hesitated before putting the last bit in.
"If you ever want to talk again...well, I'm usually sitting here in the library." She gave him a goodbye smile before her eyes drifted back down to her bit of parchment. Only a few more lines to go and she would be done.