Fun Charlie Gets Double the Chocolate That's Fix and Doc Chocolate

I had such a good experience at my first Doc Chocolate exam that I just had to have a follow-up appointment. I'm really hoping he'll be just as thorough as last time. Something seems a little different this time. I can't quite put my finger on it, but something doesn't feel quite right about the doctor. I could have sworn that, while they do look very similar, there were two different doctors. But then I think I might be losing it! The exam continues, but I am searching for a clue as to why this feels off. At one point, while one doctor examines me, the other one comes through the door. What do you think happens next?