What a lovely look at Lucy here. She is young, she is carefree, she is wild and that's what makes her such a Narnian. But we also see her fears, her thoughts about what it means to be Queen, her knowing that she has a duty to this country. We see both the happy and joyful Queen and the scared and flawed Human she is. There are things she's forgotten (and she'll remember again one day) but as she lives so fully in the present, that's all that seems to matter.