Bucky wasn't much on thought sharing, generally, so he deflected the question a little. "I was just wondering why Steve thought loud noises would freak me out, and wondering if maybe they freak him out," he said.
He almost smirked again at her next statement. "It'll probably be more efficient if you only point out when I'm not being an asshole," he said. He was sure he'd been an asshole for most of this little lunch meeting. He was surprised that she hadn't given up yet.