"Well, there may have been a certain amount of running the other way whenever I saw another me," the Doctor admitted reluctantly, and added defensively, "I've had a really hard couple of years. I needed a break!"
He sighed, and gulped down some of his drink, blinking rapidly as it burned his throat. "There are two females Doctors as well. One who's this regeneration but always been female and another who was like us but somehow turned herself female when she regenerated into the next one. Bit scary, that."