Charlie & OPEN
Out of all of the things that Charlie loved about being in this new place, Charlie felt like the best thing aside from being alive (knowing that she wouldn't be for much longer at home) was the fact that despite the fact that Dean came from an earlier point in the timeline, their relationship became just the same as it was before. Add in the fact that the younger brother that she never got to meet was here, and Charlie couldn't be happier.
As everyone began to arrive, Charlie already had Alexia by her side. Where cooking wasn't exactly her thing, she did her best to whatever she could to help Dean set up and get everything going. She walked around with her... well, they weren't officially girlfriends... and chatted with as many people as possible. It was probably the first time that she had been to a big family event since the accident when she ran away from home, and it felt good.