Was Weiss's bed always this cold?
She knew the answer: no, because nothing had changed. Everything was exactly as it had been every night. Yet, she was cold, and didn't know why.
Except she did know why: Ruby wasn't there. Weiss couldn't get her mind off how it felt to share her bed with Ruby last night. Just thinking about how pleasant and warm it was brought a smile to her face.
But Weiss couldn't ask Ruby to do that again. She knew it would be ridiculous. So instead she pulled the covers close and hoped to get some rest.