Finnegan's answer to her question was a flirt, though a surprisingly subdued one in terms of tone.  Alys would have replied but at that exact moment one of their old professors turned up.  "Why, Professor Mitchell.  What an unexpected pleasure," she said.  "And no, I've no intention of ceasing my learning.  A professor is obligated to stay up-to-date with their field, after all."  

Mitchell's repeated question of what brought them to the library confused her.  Finny had more or less answered the question, after all.  "We came on a whim, I suppose.  I would have found my way here sometime in the next couple of days, if not for Lord Finnegan's suggestion that we come today.  And really, is it necessary to have a reason to enjoy the library?"  The corner of Alys's mouth twitched upwards.  "What about you, Professor?  What books are you seeking today?"