McDougall Communications interview questions

In person interview with two of the assistant account executives/ account executives. Question and answer format with time at the end for a writing sample. Was given a prompt with which to write a press release and given 15 minutes. Both seemed very nice but there was a miscommunication after the interview with accepting the offer, which I ended up turning down. One of the interviewers proceeded to call me and leave a very nasty, degrading and angry voicemail about how unprofessional I was and how I would never get a job in this industry.