Rachel just shrugs in reply to Lucas' smile, though one corner of her lips does curl slighly. Rachel is amused when people react like that, enough that she finds it reason enough to keep makeup minimum.<br/><br/>Rachel nods to each person in turn, shaking any hands that are offered as well.<br/><br/>Once the introductions are done, Rachel joins Dr. Parker and looks over the map. As she does, Rachel slips out of the heavy parka, finding it already growing too hot now that she's inside. Underneath, she's wearing nothing but her superhero outfit, which does leave her feeling a little self-concious, though she doesn't show it.<br/><br/>Tossing her jacket over the back of an unoccupied chair, Rachel looks over the map of the route they are planning to take. She's skilled in map reading, and she knows how to climb, so Rachel can comprehend what she's looking at. She's not very experienced with ice as a terrain, so she's inclined to trust the experts, but fresh taking a once-over never hurt.<br/><br/>Still examining the map, Rachel asks, "What I'm most interested in knowing, Doctor, is what happened? What was the nature of the experiment and do you have any idea what went wrong? We need to know, in case there's something toxic or volatile involved. There could be some down there."