"She's a ride or die kinda beyotch." That's Kourtney Kardashian describing one of her many siblings, but really, anyone with a close sister could've said it. Sisters have a connection that most other people can't understand, which is why yours is bound to become one of your best friends in adulthood.
She's there for you through everything — if not in person, then certainly through texts. Whether you need words of wisdom or simply want to discuss your mutual Grey's Anatomy addiction, you can always expect interesting messages from her. Check out these texts that only she could send, which is exactly what makes them great.