A poliglota is someone who can speak more than one language, like knowing how to speak English and Spanish or French and German. Just like how you can ride different types of bikes, they can ride different types of languages. It's really cool because they can talk to people from all over the world without having to use a dictionary or a translator. They can also watch TV shows and movies in different languages and understand them better than other people. Being a poliglota takes a lot of time and practice, but it's worth it because it allows you to communicate with more people and learn about different cultures.