Colin just let himself have a moment to relax into the hug, eyes closing for a moment. It could be safe here. He didn't think there was a reason it wouldn't be. He was still tired and scared, but Kevin felt safe...if that made sense. Though, he was the only one who could hear his thoughts, so he didn't figure he had to make sense to anyone outside of himself.
Smiling a little, his nose scrunched up. "I'm not allowed to have caffeine anyway," he said quietly. "Mum said. I already have enough trouble trying to sleep on time." He felt a small pang of homesickness, mixed in with the hope that he didn't sound like a baby for saying that. Still listening to everything his Mum told him not to do when he was fifteen.