What questions can I ask my aunt when interviewing in the canteen?

In terms of work, you can ask about working hours, working intensity, how many dishes to buy every day, and then how to maintain hygiene. It's winter now. You can interview whether winter brings difficulties to work, how to alleviate it, and how to alleviate it in summer. There is also how to deal with unexpected situations in the canteen, such as power failure (it seems that it is not the duty of the aunt in the canteen), and then you can ask how the canteen responds to the different tastes of different students, and then how the canteen staff views the leftovers or the waste of students, and what is more needed when cooking or working (students' smiles? Students' manners? Thanks from a student? ), and what kind of rich spiritual or life help I hope the school can provide them outside normal working hours.