I know everything

I hope one day I can have the courage to tell you both that I know of your secret. I know because Great Gruncle Stan told me many years ago. It wasn't his fault. You know how he loves to go on about how you two were when you were my age. He let it slip, saying "Man, they were the best brother/sister team ever!" But he didn't tell me much after that, but Great Gruncle Ford told me everything. He told me about how dad found something in the journals about splitting the genes of blood relatives. He found a crystal that once someone touched it, they would be genetically separated from their siblings. He didn't mean to do it, but it was too late, and it was irreversible. Gruncle Ford also told me that you two were devastated because you two were so close, but now you were afraid it would be ruined.

But it wasn't, was it?

Aunt Wendy told me how dad was head over heels for her when you guys were younger. But time went on and you two, despite the genetic split, you two became closer than ever. Then you two fell in love, forgetting that you were born as brother and sister. Then your parents somehow got wind of what was going on with you two. They called up, furious and demanded you two to never go back to Piedmont. Aunt Pacifica told me Gruncle Stan took you two in and took care of you. You two grew up in Gravity Falls and dad started his own web series on tracking the weird stuff here with Uncle Soos and Grunkle Ford after your senior year of high school. I still can't get over how the show is the biggest paranormal show on the internet. Mom went to college and got a job with Aunt Pacifica's family. You two were all set, you got married and bought a house together.

Then you had me

I just want you to know that I know everything, and I'm not angry. I understand why you won't tell me, but I'm really not bothered. You two aren't related anymore, so I'm not a product of incest, I'm not a freak. Even if I was, I still wouldn't care. I love you two so much. You are the best parents a girl could ever ask for.

Mother, I am always close to you. I will be waving every time you leave. I am you; The care, the love, the memories. We are the story of one

Father, I am always close to you. I will be waving every time you leave. I am you; The care, the love, the memories. You are forever in me