After having a good rest, Katie felt much better and now had an appetite for food, so she went to the canteen for some coffee and cookies. Just as she was to get some coffee, Mack came in. "I've got some nice coffee at my office. Would you like to come and have a sample?" Katie turned around and saw Mack in a casual white shirt, hands in his pockets, leaning at the door lazily, with a playful smile on. "Thanks for the invite, but I understand you must be a busy man as the vice-president and I shall not take up your time." Katie refused politely. "Ha. Busy? Not at all. Nate is the one that's in charge. They call me the vice-president, but they don't really give me any work to do. I guess it's the same as you. Come on. It's great coffee." Katie gave it a thought and nodded