Panera Bread interview questions

Got a call from the hiring manager a week after a friend told me they saw a sign that they were hiring.I went to the interview with one of the managers(assistant?) and I wore a nice button down shirt, black slacks, and dress shoes. I probably could have went more casual, but I always want to seem as professional as possible. She asked me questions about availability and my weaknesses. Typical interview questions but nothing terrible. She then said she thought I was a good fit for register (since I had experience and didnt want to be a dishwasher), but I had to come in for a second interview a few days later with the store manager. I came in and she seemed really nice and pleasant. I was actually not feeling well, so I was happy it was so short. Similar questions again, mostly repeat. She asked me to work at Panera, I accepted. I came back in a few hours later to do paperwork. Panera has the worst training ever. I had to go in two days later for 2 hours of video, drive 30 minutes away for "Planet Bread" (the most useless training class ever), and I've been barely getting any hours because I have to work with certain people to train me. Their training is garbage. I've done almost 4 hours of computer work, an hour of "fake" ringing up orders, and a lot of formal stuff.