The Doctor nodded before she ran around the console, going 100 years into the future. While doing that, she explained to him the TARDIS. "TARDIS, she's called the TARDIS. Stands for: Time And Relative Dimension In Space." She recited by memory. Then, there was a huge thump, almost making her fall, before there was silence. She then turned to Dexter with a grin. "There you go. Step outside those doors, it's the twenty second century." She said before she had a thought. Her grin widened. "That's a bit boring, though." She walked closer to him. "Do you want to go further?" She said, a glint in her eye.