"The Doctor lives down the... OH the older Doctor!" Fenton slapped his hand to his head comically for a second, then chuckled. "Ahh.. yeah. I only met the older one briefly when I first arrived, so I forgot about him for a second. Okay. So there are two people called the Doctor, here. The older one and the younger one." He paused, frowning briefly. "...I forget exactly how the Doctor, THIS Doctor, here, put it... I'd just arrived and my head was already full of stuff so what he was trying to explain just confused me to no end, but I think he was saying that they're the same person? Just from different times or something? I really didn't understand and don't know how it all works, and I really have no desire to ask again," he said, chuckling sheepishly. "I know I wouldn't understand. If you deal with both on a regular basis, I bet it can get very confusing very fast."