Walgreens Shift Lead interview questions

I submitted the app online and selected many stores in my area. A week later, a manager called and asked if I'd come in for an interview. I met with the Store Manager in the back office. It was my mistake that I did not come with a printout with my resume. I expected to get some backlash for this. I did not; however, expect the Manager to have no prior knowledge of me what-so-ever. Since he wasn't prepared for me, I felt like I ended up asking him more questions. He was very friendly and nice. I just wish their was a little more structure. He then called me 2 days later for a second interview. I arrived to hear it was just a meeting to offer me the job. He then sent me to a drug screening and background check.