Blue Berry Hill

One day a little boy walks into class tardy. The teacher says, "Your tardy! I'm gonna call your parents! Where were you!?"

The boy says, "I was on top of Blue Berry Hill." He sits down at his desk.

Another boy walks in late. The teacher asks him the same thing, "Your tardy! I'm gonna call your parents! Where were you!?"

The boy says,"I was on top of Blue Berry Hill." He goes and sits at his desk.

Then a girl walks in and teacher asks her the same thing, "Your tardy! I'm gonna call your parents! Where were you!? Wait! Let me guess, you were on top of Blue berry Hill?" 

The girl says, "Are you kidding me? I am Blue Berry Hill!"