[Jamesy]

If I was in the house I'd end up talking to myself a lot. Talking to the cameras is bound to happen too if you're walking around a room and you can see that little robotic thing following you in the corner of your eye.

At the end of the day you're in a house full of cameras. You really cannot forget that! So I don't blame them. A lot of people talk to themselves too, some find it an easier way to process their own thoughts.