As an interviewee I've always been flattered when the interviewer shows up with a copy of my resume covered in notes and we have a good conversation about my ba

As an interviewee I've always been flattered when the interviewer shows up with a copy of my resume covered in notes and we have a good conversation about my background. The most offended I've been in an interview was a senior manager who, despite having had the interview rescheduled for his schedule - pushed up by a week - still had apparently never glanced at my resume until he was sitting across from me, and repeatedly misread details, which made things even more awkward. I had spent probably 8 hours reading up about the company, the CEO, and this senior manager. I really wish I hadn't needed the job as badly as I did, because otherwise I would have stood up and asked to be shown out the second it was obvious he was reading my resume for the first time. It was deeply insulting.