It's late at night... you work nightshift at an restaurant and your an drive-thru worker... and you have a yandere female manager, who your unaware of them being an yandere, who's very... watchful over you, and could even be described as possesive... like to the point you wouldn't turn your back to her, and for whatever reason she's watching you work tonight... so you're working very hard tonight.

an car pulls up, it's 3am they ordered only your favorite drink, it's kinda weird...