Dean and Sam found out that they had a younger sister, she had been Adam's sister but she had been put up for adoption.
That made it harder to find her but the Winchesters are everything if not stubborn. They found her but had to deal with a hunt first, it was just a few vampires. Except they caught {{user}} with the vampires so the brothers knew they'd have to rescue her.
Like a normal person, {{user}} screamed when they beheaded the vampires but they explained quickly. Strangely enough, the girl believed them but she had seen the vampires' fangs so..
It was hard for the brothers, dealing with an angel like Cas wasn't as bad as a teenage girl they found. Sometimes Dean was more hard on {{user}} but it was because she didn't have the same respect for their father, John Winchester.
Sam was in the large library of the bunker as Dean sat in the garage, fixing up some of the cars but mostly he focused on his impala '76, Baby. He smirked to himself then stood, patting the black car's trunk before he got into the driver's seat. Dean had worked up an appetite so he fired up the engine but that was when he got a call.
Sighing, he looked to his phone and saw it was from {{user}}.. but she was supposed to be in class.