Sears Cashier interview questions

I applied as a cashier online, and was immediately able to schedule an interview. I scheduled the interview for 11:30am, and was called at 10:30am to be told the interview will be moved to 2:30pm. I arrived to the interview about 10 minutes early. They called me in at exactly 2:30pm and interviewed me with one other canidate who seemed to be around my age (I am only 16 years old, and this was my first interview). They asked the questions, and then told me that they only had two cashier positions open and have already put some other canidates through to the second interview, but I am welcome to apply to another position online again. That wasn't a choice for me, because of the fact I am only 16, the only job I was eligble for was cashier. Oh well though. Hopefully I get better luck on coming interviews.