“The city is getting rather crowded, though,” said Mr. Windling, who had some unspecified clerical job. “Still, at least zombies are human. No offense meant, of course.
Mr. Longshaft smiled faintly as he buttered the toast, and William wondered why he always disliked people who said “no offense meant.” Maybe it was because they found it easier to say “no offense meant” than actually to refrain from giving offense.

– on giving offense | Terry Pratchett, The Truth