She wasn't expecting him to ask her any questions, let alone take much notice of her after she alerted him to her presence. His cheerful reaction made her feel put on the spot, and the blush she thought might be fading began to return full force. In an attempt to hide the fact that her face was growing increasingly warmer, Audrey dipped her chin and let her loose hair fall in front of her face.
"Yeah, I did. Though I wasn't there very long. I didn't sleep very well last night and I was feeling a little tired, so I came back here to rest and study a little." Evidencing this academic pursuit, she lightly tapped the textbook on her lap, now closed.