"Hey!"
I waved across the hallway, and started to jump up and down.
He just looked at me and frowned, like he hated me. What was that for? What did I do to him? He continued walking with his group and they just laughed.
=after school=
I started to walk home, like always. I heard someone following me, probably just another kid. I usually don't walk home, but my brother wasn't feeling good, so he couldn't. The foot steps started to get louder and faster, so I started to walk a little faster, and a little faster, and even faster.