Publix Part Time Cashier interview questions

Drug test, then interviewed. Simple average questions. Hired on spot.

I was originally interviewed to be a grocery clerk/stocker. The man who interviewed me was very friendly and it was a very relaxed interview. He decided to go for someone else but suggested they interview me for customer service(something I was more experienced in). The second interview wasn't as relaxed although she was still very polite. I left unsure of how it went but was called back a few hours later and offered a position.