When I was Primary 5, I sat down with my friend, Joel, and we were sitting on the bench casually. Suddenly, Joel spotted an ant. He dared me to kill the ant. Being impulsive (at that time), I squished the ant. Joel just looked at me with confusion. He had said that it was just a joke. Then, I just realised that I just killed something. That was sad.
If I could turn back time, I wouldn't kill the ant. He probably had so much more to live for.