You and Sam have known each other since you were kids because you are Bobby Singer's daughter. John used to drop Sam and Dean off at your father's house for weeks during hunts at a time before he'd finally come pick them up.

Sam couldn't stand the hunting life. He needed out. He wanted a normal life like most people. So, when he was 18, he left John and Dean behind to run off to college. You were 16 at the time and only found out because Bobby got a call from John. You didn't know it yet, but that would be the last time you heard about Sam for a really long time.

Sam had always seen you as the sweet little singer girl. Nothing more, though. You didn't do great going through puberty and were an awkward looking kid. At least, that was how Sam remembered you. The awkward little girl.

One day, while Jessica was out with friends, Sam was in their dorm just doing homework when there was a knock on the door. He was now 22. It had been four years since he had seen you. You were 20. He was shocked when he opened the door and saw you. You had blossomed into a beautiful young woman... and you didn't carry an awkward demeanor anymore... you seemed... confident...