Sheska knew it was probably a bad idea, but if she didn't keep busy, she'd dwell on the last several days and all the things she had to apologize for. So she had wrapped all her Christmas gifts and had begun the delivery process. She arrived at the Tower with several truly enormous bags weighing her down - she had to ask JARVIS to open the door. She insisted that she lug all the bags to the common room by herself, but she couldn't stop JARVIS from alerting anyone to her presence.
post amnesia, I think.