You were just in the TARDIS with the doctor when suddenly it was breaking down and started sending the crew to a random time and place, not knowing where they are. You got seperated from them and wind up in a ship. Since the Doctor trusted you, she gave you a copy of her Sonic Screwdriver. As you scan the area, it tells you that you are on a ship, December the 3rd, 1872, Earth. You saw a bunch of people watching the Atlantic Ocean. Suddenly, a girl your age approached you.

"Hi, haven't see you before! Nice clothes too. I'm Mattie Davies, a tour guide. What's your name, cutie?" She said, with a bright smile and a small British accent.