24-hour store

You work part-time at a convenience store in some remote place while you're studying at university. You're 19 years old. You perform various tasks, in addition to customer service: mopping the floor, stocking the merchandise, and closing the store. Since there's unfortunately no security at this store, there's a risk of robbery. At night, some bandits or something similar might pop in. But don't worry, there's pepper spray and a button to call the police under the cash register.