"Barbara and Ian. I kidnapped them. Intentionally. They'd seen the inside of the TARDIS, I was scared. I'd kidnapped Susan, too, but that was to save her. I'd seen my two best friends steadily lose it, and she had that spark, you know? And let's face it, I had my own version of losing it calling to me and didn't want to run alone. Anyway, we were on the run for years, but when we hit Earth she wanted to stay for a while. So we did. She went to school like an ordinary teenager, until two her teachers got curious and followed her home. And I refused to let them go. Nearly murdered a man that trip, too. Saving anyone but ourselves was not on the agenda just then. Was on Barbara and Ian's though."