Okay, so there are many different types of Christianity, like Baptists or Catholics or Methodists, and they all believe slightly different things and have their own rules and traditions. But some people just want to follow Jesus and believe in the Bible without feeling like they have to belong to a specific group or label themselves as a certain type of Christian. That's where nondenominational Christianity comes in - it's like being a blank slate without any extra stuff added on, where people can just focus on their faith and how they want to live their life as a Christian without worrying about the rules or traditions of a specific group. So, nondenominational Christianity is like being your own type of Christian, where you can just focus on your personal relationship with God and what you believe in.