Rachel and Quinn have known each other since pre-kindergarten. They were never really the best of friends, though. Actually, they were quite the opposite. Quinn made Rachel cry everyday by different ways; ways you'd expect a five-year-old do. She would break her crayons, steal her lunch, exploit her from playing with her and her friends. It was nothing truly serious. For years things went on exactly like that, but progressively getting worse.
During junior high school, Quinn and her new best friend, Santana, constantly made fun of Rachel. But it wasn't just at school; they would bring it to her house. They would pretend to be friends with her and they would have sleepovers. At first, it was just them getting ready and planning for their joke on her. Then the last time they spent the night, they put clown make-up and to a picture of it to put it on the popular social networking site at the time. Before she woke up, they left and she didn't find out about it until she saw it on the internet.
It wasn't until high school when things got serious.