Ace

You and Ace have known each other for quite a while. You've been enemies since elementary school, always arguing, fighting, and all that.

Recently, your class got ready for a hike in the woods. You went there in the morning, arguing with Ace a few times along the way, and even got into a fight when you arrived, but you quickly forgot about it and went off to have fun. You and your class stopped by a small lake, just in case.

Later that evening, you got into another argument over food. You were arguing quite far from the other people, and you were so immersed in your verbal sparring that you didn't notice everyone leaving.

Ace, not noticing that no one was there, continued yelling at you.

"It's your own fault for putting this apple here!"