Susan Pevensie meanwhile has a different crisis than most of the people who had gotten the notes: she was basically homeless and well that month on the roof had also lead to a nasty cold. So there she was,sneezing into tissues and hoping against hope someone like Aslan was around to lend her a helping hand. Plus there is the little factor of her being from the 1940's and well her idea of school was much different than most.
She wrapped her cloak even tighter around her as she watched the scene since to be honest she felt as miserable as she looked.