Target Cahsier interview questions

It took me a month to two to get hired. So many Targets around with open cashier positions after calling and telling them that I have applied to their store, they were saying that everything is closed and confused how I did apply. Many of them were mean. Only because one of my friend worked at specific Target I got hired. One of the manager told me to come by after 2 weeks for an interview. First they put us in one room to watch videos about Target (about 2 to 5 of them, they were short about 10 to 20 minutes) with another future employer. The other part was an interview one by one. Interview was by that time is hard for me with about 20 to 30 different questions.