My brother got married yesterday and they have been together for seven years. I really love languages and although it wasn't a language I knew at all before I was introduced to his now wife I find it to be a really interesting one. So over the last seven years I have picked up enough to be able to speak quite well coversationally. I don't think he realised how much I had picked until yesterday as we are in sil's country for the wedding. He has sent me a message this morning saying it was a bit weird how I have attached myself to his wife's culture and he thinks I am obsessed with his family. Firstly why is he worrying about this the day after his wedding. Also I really wasn't making a big show of speaking the language just chatting to people normally. There's really no backstory to this as far as I'm aware. I really don't him to be upset but he's the one being weird isn't he?