they had me fill out a paper application and then asked a few questions. The whole interview took less than 20 minutes if you don't count the 20 minutes I had to wait for the director to show up

Easy, I came in for a sit-down interview that lasted 20 minutes, did my background check same day during the interview. There were a few questions about my interests, my coursework, why I wanted the job, and how I would handle a certain situation with the children. The mood was not intense and was actually very comfortable.