'Unschooling' movement has parents teaching kids outside of classrooms

While millions of kids are returning to classrooms, >> let's go. Let's go. Let's go.>> For Raven Kramer and her four children, this >> it's called a blue cry >> is what the school year looks like. >> They're not registered in a school. >> No.>> This is their school. >> This is the school. >> And this is their classroom.>> Yes. This is their classroom. The world.>> That's because the Kramer family has adopted a style of learning called unschooling. >> You don't have to send your kids back to jail. I mean sch ...