Bran forced himself to answer Brian politely, because he hadn't been rude and was probably struggling with the situation more than any of them. He had no idea why the man couldn't remember what happened the day before, but it wasn't something he felt like taking the time to figure out. He watched as Brian left, a few moments of tense silence passing before he swallowed heavily. "Right. Well, we should probably get moving. We won't be the only ones looking for food out there."
He wanted to find some kind of weapon first, although if things got bad then he wasn't adverse to using his voice again - he didn't want to, but survival came first. Looking at Lotte was too much of an effort so he made sure she was behind him from the corner of his eye, making his way down the street with wary caution.