I was going to post here also to clarify. I believe we're playing Mark's game at Austin's house. Mark is running it, so you might bring Munchkin or something to keep busy until he gets there. Or, if you haven't leveled yet, you'll have an hour and a half to do so.
The thermal exhaust port of your Death Star™ plays a critical role in the dissipation of excess waste heat produced by the Death Star's energy reactors. Under no circumstances is the thermal exhaust port to be covered, obstructed or modified in any way.