bareMinerals Sales Associate interview questions

My interviewer asked me meaningless questions all while wearing an uncomfortably inappropriate blouse. It was very akward, to say the least. And i still do not understand how my "favorite food" attributes to me obtaining a position in a cosmetics store.

After submitting an application, I was called to schedule an interview. This was done within the following days and conducted by the manager of the store. After the interview I was told they liked me and saw potential, but needed to see my sales skills. We scheduled a time to come back for a sale's pitch presentation as me acting like the sales person while the manager was the client and I tried to sell her an eyeshadow kit. I got the job. I was extremely nervous, much more so than if it had been an actual customer and not the manager of course. I tried to just pretend like I already worked there and I honestly did know a lot about the product so I knew what I was talking about.