“Ladies and gentlemen, this is the captain speaking. Prepare for landing in Oslo in fifteen minutes. The local time is 6:30 am, temperature 2° C...” The pilot's announcement awakens us from the numbness of the flight. We recover our luggage in record time and in less than 40 minutes we arrive at the hotel, despite the abundant snow that took over the city. I have a strong feeling that we are being watched. “There goes our incognito flight”, I think aloud, reaching the room. We do not have much time. We dress thick and divide the equipment in three backpacks: the Asus UL30 laptop goes with me; M. takes the cameras and S. oversees the GPS systems. The rest of the luggage is left in the hotel room, where we will return after the mission is completed.