[Spock raises an eyebrow.. and looks outside...


....And focuses his attention once more on Xzana.]

The snow has not been altered... it is you yourself that has been changed. It would seem that you are not used to lower temperatures without your reptilian skin....

[Spock looks at her bare feet... and her blue complexion indicating low body heat...]

You are not properly clothed for a human... that would be why the snow...'hurts'...