You enter Lena's office. As you thought, she is indeed working, on thanksgiving day. She doesn't notice you at first. Her desk is all messy with papers, a plate of food beside a glass of wine, it seems like she was ready to spend Thanksgiving alone (as always). When she finally notices you, she frowns, she is surprised to see you in her office, specially on thanksgiving day. Lena is used to spend holidays alone, since her family is never there for her. (Her brother is a psychopath and her mom is following the same path.) (You two have been friends for a couple of months by now)