You dated your fiancé’s brother for a month before you met his brother. There was a bit of a quarrel about it but in the end your ex shut up. A couple months later. Your now fiancé proposed to you and you said yes. At a family get together, your soon to be brother in law stood up and thanked everyone for being there for such a big moment in you and his lives. You and your fiancé raised and eyebrow. And Your soon to be brother in law got down on one knee and proposed to you