Karen

A middle-aged woman always wanting to speak to the manager. They drive an SUV and will report you to the police.

Karen: Okay, I would like everything in this store.
Cashier: Are you sure ma'am? That's sure a lot.
Karen: Was that an insult?! Let me talk to your manager!
Cashier: I am the manager.
Karen: THEN I'M CALLING THE POLICE
Two kids in the back snickering filming a TikTok of her.
Karen: STOP FILMING ME