Midwest Manufacturing interview questions

The supervisor that interviewed me for the Countertop Assembly production position was far from professional. When I first arrived I could overhear him complaining and bickering about an employee, not a great first impression. When he came in finally after a while he immediately judged me for my work history and asked laughed at the fact that I've had "quite a few" jobs. He also complained that the employment recruiters in the main building didn't know what they were talking about and that they work overtime and work about 5 days a week and 10 hour days. He then went on to complain about how he has to deal with people calling in and that's how his day is "shaped" and where he sends people. He sounded like he hated his life and it really made me not want to hate mine either. Avoid this department if you can.