OSIS interview questions

I've never had a passive aggressive interview before. Until today. The interview was with someone in HR. She had a passive aggressive valley girl esque attitude who was 'playing nice'. She didnt like a few of my answers, and proceeded to act snobbish and just nice enough to seem professional. If you have any mind of social awareness, you would know what she was doing. She was being what I like to call rude nice. If this is the type of vibe a company gives at the entry to the door, I cant imagine what it is like behind those same doors. I would avoid this company as there seems to be some professionalism lacking here.