Quote Originally Posted by tyckspoon View Post
At risk of autopsy-ing the joke but I'm pretty sure what he's reacting to is being treated as a casual acquaintance by somebody he doesn't actually know. 'Something weird happened and we're not quite sure what yet' is just part of the job. "This random person treated me like they know me" is a high level Problem for a social introvert.
What makes you think Arthur is an introvert?