Rivalry
"Your turn!" the boy sitting next to me says after landing a solid punch to my arm. I turn and punch his arm equally as hard. He makes a face, and then punches me again in the same place as before. I grin, and don't move for a few minutes. Then when he least expects it, I punch his arm. He jumps a bit before returning the favor. This is our mini rivalry. Who will give in first? Who will admit that it hurts, and give up? We're still brother and sister. Even if we have punching battles every day.
A/n Thanks every one for all the reviews!
