"Erm...why are you all awake?" Walker knew that he was most likely the cause of everyone being awake but he also didn't see the reason for all of them to be watching him.
"Well, I was taking my walk when I saw a weird glow and found you." Gil was sure that there was nothing in the immediate area so he decided that this was a safe time to check up on Walker.
"It was too cold to sleep...So I was going to punch you for putting out the fire. It's warm here now though." Remey was a little annoyed to have been awakened from her sleep, but this was a cool way to get warm.
"Leader, your skills look very strong. I want to know more." Su was woken up by Remey when she was cold and grumbling about the fire. However, when she saw Walker had started to succeed with a new skill she wanted all the information. She wanted to make sure that she would be able to think about how it would change the strategies of the party and her defense.