H E B Customer Service Representative In Store Shopper interview questions

I applied about a week before I got a call to come in for a group interview. The process was strange and nerve racking. They asked us to write our names on name cards and face them towards the interviewers, then we waited until they gave us the interview. They asked us a series of personal questions which most people seemed pretty nervous. After that, the only activity was to sell them a product which some people did a good job at selling their product but others didn't. Overall the experience did not seem professional and they honestly gave me a bad view of their company as a whole.