I met up with someone from HR at their office. I was applying for a job as an AV Tech at a school. I had been out of work for awhile which seemed to be a concern for them, and they critiqued my responses to their questions in order to give me "tips" for job interviews. I mentioned that I was "passionate" about AV and was told that such words are not considered "professional". I personally found it odd but I respect their opinion.