It's hurtful to judge others for their appearance.
Keith is a hiring manager at a corporation and has just finished an interview with Ed who has a facial deformity when Ed asks about his chances.
Keith wants to tell Ed he won't be hired.
Keith tells Ed that his experience is a little short of what they're looking for, and he doesn't have quite the right qualifications.
Keith tells Ed that he's not really going to proceed with the hiring process since Ed looks weird, and he can't have that around the office.
Ed thanks Keith for being straightforward with him, so he can move on looking for a different job.
Ed is incredibly offended that Keith is judging his appearance and not his abilities or qualifications for the job and curses out Keith.