Kroger Front End Cashier interview questions

I applied on the website, it was fairly straightforward and nothing out of the ordinary, it included one of those personality quizzes common for this time of entry-level jobs and this one was one of the better ones (read: not boring, the Lowes one, for example, killed my will to live). A couple of days later I got a call from Kroger's recruiting office for the division I applied for where I was told again what the position was (part-time cashier), asked if that's something I could do and if I was still interested and a couple of quick questions (why do I want to work for Kroger, what's important when dealing with customers), etc. and I we set up an interview time at the store I applied to work at. A couple of days later I went to the store for the interview where I talked to their HR person. We chatted a little, I was only really asked a couple of standard interview questions (tell me a little about yourself, why do I want to work there, etc.) and I was immediately offered the job which I accepted, signed some paperwork and did the saliva drug swab test as well as agreed to have a background check done. I was told to come back the next day to start with my training.