In recent interviews I've encountered people in the HR depts. Expansion of answers to their yes or no questions often leaves them with that deer caught in the headlights look. I've also encountered potential bosses who seemingly haven't taken the time to think about what qualifications they are looking for to fill a position.
Someone ought to enlighten management that interviewing applicants is a skill to be learned.
In some instances, I've taken over the interview and in others I've just let them wallow.