Sarah's foot connects with the Doctor's shin bone under the table - not hard enough to hurt him, but just hard enough to get his attention. "Doctor."

There's a flood of different thoughts in her head right now, all concerning sharing this breakfast with another person. Sarah Jane knows she's being childish this time, but there's a part of her that really doesn't want to share the Doctor with anyone right now. And there's the other part of her that still hasn't fully forgiven James for his actions lately.

Finally, there's that small voice (suspiciously sounding like Aunt Livinia) that says James should be welcomed.

Guess which parts are winning.