The Seven's girls with Clarisse, Reyna, Katie, and Rachel were having a sleepover. The first that they did was karaoke, and it was Annabeth's turn.
"I don't want to do this," she said but, being the friends that they are, she was forced to.
Surprisingly enough, Annabeth sang Wrecking Ball by Miley Cyrus, and it was perfect.
~~~~~~~meanwhile~~~~~~
All of the girl's boyfriends and Leo with Connor were behind the front door listening to what they were doing, but to their demise.
#important info
All of the girls were hungry, so they ordered pizza. The guy who brought the pizza saw the boys, and yelled a blood curling yell.

To be Frank with you, let's say that there were 6 boys in the infirmary for the rest of that week.