Bose Sales Associate/Cashier interview questions

Somewhat easy a lady brought me into the back room and sat me down at a small table. We had a quick chat about my school then started asking questions about my old job meeting sales and performance. (Like if I'm top of my store). Also asked me basic retail questions like how would you deal with an angry customer or who was my favorite boss and why. Right in front of us was a whiteboard showing sales of each employee and who was the best. I realized bose wasn't what they used to be with DR. Bose. This is a true shame a company that had a great focus of innovation and working with employees and customers turned in to that same old company that just wants your money and nothing else. Anyways I was called back quickly about the interview and was told that due to my age being under 18 I was not able to be hired to work there. She did mention though if I was 18 I would move on to the next stage of the interview with the store manager.