Did any1 know that before S7 started, Mark Schwahn had his heart on making Quinn, Haley's younger sister. She was originally suppose to be a gymnast not a photographer. Clay was suppose to start as her agent and it would have develop from there. They were introduce together.

Quinn was a senior in college, Clay was a young agent just out of college. He went recruiting at Tree Hill College in 7x01 and spotted her at the gym practicing for a big meet.

Both of their pasts were completely different. Quinn was never married, David was originally her boyfriend that she broke up with because he cheated on her and they would had flashbacks to show what went wrong with them. Their plan was way better than what happened. Clay's backstory was completely different, it involved his relationship with his family and how he had a drug problem and how he relapsed. There was no Ghost Sarah or anything.

Mark had to do rewrites cause Haley fans complained bout Quinn being the youngest.