Good old Eight -- it'll occur to Andrew later that this must be really early days for the Doctor to trust him so fully, or at least to assume that Andrew can't do him serious harm. He does spare a glance upward now, and the earnestness in his face might help to reassure the Doctor a little. "There's something wrong with a friend of mine -- I think she thinks she's an animal right now, and she's gone and hurt herself. None of it should have an effect when she wakes up, but...."

But he doesn't exactly enjoy seeing Daine hurt and confused.