It's true, I guess we just have different ideas about marriage. It hurts because I thought we were always so similar. People sometimes call us twins, and I've always felt like she was the only one that understood me. And now I don't even know this person. I've seen her slowly change over the years, but I don't know how to write off something this big. I feel like my sister was probably brainwashed (for lack of a better word) into this; she becomes the person that she is in a relationship with. Maybe her husband slowly talked her into it. I have no idea. I wish I didn't know this about them. I guess I just have to let her live her life though.