"Axel, Axel, Axel," Wolf sighed, tilting his head as he came to a halt on the path to the front door. He didn't say anything else to that effect, because he knew Axel would know what it meant. It meant Wolf knew his little brother was lying, which really didn't take a rocket scientist to figure out. It was cold, thus Axel was cold. Unless he was an iceman or something, which would have been kind of cool, but Wolf somewhat doubted it. Besides, Axel said he wanted his super power to be super strength, not super warmth.
"What's got you down? We can talk inside." After he was finished signing, he reached out a hand to Axel. Wolf was too far away to help his brother up, but he would go over there and drag Axel inside if he had to.