UPS Part Time Package Handler interview questions

I applied online and was then prompted to schedule a time for a what was basically a tour. I showed up along with perhaps 6 other people. We were guided throughout the facility which only took about 20 minutes. This person doing the tour emphasized throughout that the work is very physical and all of that. At the tour's conclusion, we wrote down our names and phone numbers and that was it. No one was actually interviewed. The process didn't make much sense to me as it would have been hard for anyone to make an impression from a simple tour. I honestly probably got called up and offered the job because I had a family connection with a supervisor, who thankfully was a supervisor for the drivers at the time, otherwise I wouldn't have been able to get hired due to their rules.