It's all AU.

The Doctor was, in many ways, much more relaxed than he'd been in months. He was also stuck in one- with no one melting down demanding his immediate attention and he'd stopped freaking out over the fact the Master was newly regenerated and *not* melting down.

This meant he was bored. He very much looking for someone to chat up. Well. Not *chat up*. Somoen different and interesting to talk to. He beamed at the next person he saw - "Hello!"