Unfair
At first, Tilla didn’t think that Caspian was actually serious about staying by Anastasia’s side and looking after her. She had thought that Caspian was just saying that for the sake of it.
However, he kept on insisting that he would stay by Anastasia’s side. And he asked Tilla to show him everything that he needed to do for his wife.
Tilla was quite impressed when Caspian actively listened to her and observed her when she taught every little detail to Caspian.
And soon enough, Caspian was already copying everything that Tilla was doing and he had memorized every detail. He knew which medicine to give to Anastasia and when, he learned how to give the sponge bath, and he learned what to do when Anastasia would start to tremble.
And though Tilla and the other maids were there to prepare the balanced diet for the Queen, Caspian also learned what kind of food would help in the quick recovery of his wife.