Me (to cashier): So..um...you look familiar....Oh! Wait! You go to Witmore High, right?!
Cashier (looking at me like I'm a total moron): Yes.
Me: And you're in my English class, right?
Cashier: Uh, ya. (insert teenage eye roll with a side of...oh my GOD you are just, like, soooooo stupid!)
Me: Oh my God, and I've been there since September and you've been ringing in my groceries for months, and I just figured that out now.
Later in the car...
Me: I'm so embarrassed. I can't believe it took me that long to figure out who she was.
Jake: You're embarrassed? I can't believe you admitted it. To her.