one day I met my biological sister she was 3 years younger than me.I am 9 years old but we had a lot in common.We did a lot of swimming and laughing and playing pokemon. On the second night of the vocation I told my mom: when I first met my sister I was shy but now its like I have known her for my whole life. And what is great is that she has an adopted brother who is extra fun!! it was a 5 or 6 hours plane flight for me and a 3 or 4 hours car trip for her but it was totally worth it!!!! Now we will know each other for the rest of our lives.