Best Buy interview questions

I filled out the application online and about 3 days later I got called in for an interview. During the interview the manager asked some pretty tough questions about sales and retail. After we were finished she told me that I seemed more like customer service and asked me to fill out an application for a cashier or customer service position and she would let that interview count towards that and then I could get hired. I said ok, but then I thought about how much of a nightmare being a cashier at Best Buy would be during the holidays so I didn't go any further with the process.