Warehouse hiring event in Nashville this week - 6 weeks in

A distribution centre near Nashville is holding hiring sessions this week for packers, pickers and forklift operators. I have read a lot of threads here and could not find my exact situation. They said to bring ID and a work history, and some people were hired on the spot. What are the shifts like?

Thanks for writing this out. I went through something close to it 2 months ago, and it settled down once I kept a simple log of every call and form.