He had initially said she looked familiar to open up dialogue, but now that he had a name to go with the face, he knew there was something familiar about her. Something that he should know, but considering everything that he had needed to know of late, it wasn't surprising that it didn't come to him right off the bat.
Lindsey took her hand and shook it firmly. "Thought so. You're still smiling," he stated, making it a joke. "Lindsey McDonald. Congratulations on your new position."