If you want to learn a language just for fun, start with Swedish. But if you really want to impress, bulk up your brain to master Cantonese or Korean https://www.economist.com/graphic-detail/2023/09/18/which-languages-take-the-longest-to-learn?taid=69e6b00e6efeb000013a5f57&utm_campaign=editorial-social&utm_content=discovery.content&utm_medium=social-media.content.np&utm_source=voante