The Flaws of A Teenage Relationship

"Wait so let me get this straight, I," I gestured to myself, "have to supervise her," I gestured to my friend's twin sister, "while she's at a party?"
When I got a nod from the both of them like bobbleheads during an earthquake, I head for the door.
"Ahhhh, good one. No."

In unfortunate events, Dana is left babysitting her friend's sister at an outrageous party she didn't want to attend in the first place so her friend can go out on a date with some cute guy all because she's too nice of a person.
The party turns out to be a little more hectic than she originally thought and she leaves thinking about the guy, how to get Syd home, and that this better look really good on her resume.