First post, sorry. Bit of background on me: I'm 12 M go to a K-12 school in Canada. 5'9 (yes I know I'm tall), and think of myself as at least a decent person.

&amp;#x200B;

This one I think I'm in the right. It's a Friday on the bus home. Some kids that had been bothering me (who we'll call Blake (Grade 4 student)  and Chris (Grade 6), not real names)  are bothering me again for the 3rd time this week. It heated up fast. Not sure of the exact words but it goes something like this.

&amp;#x200B;

Chris: James I'd want to push you off a bridge (Blake starts laughing a bit)

&amp;#x200B;

Me: Well then I'd want to drive you off one.

&amp;#x200B;

Chris: I think everyone would be happier if you were dead.

&amp;#x200B;

Me: (Pauses for a moment pretending to ignore him) \*Punches him in the chest, with total surprise\*

&amp;#x200B;

Bus Driver: James come to the front now!

&amp;#x200B;

So I headed to the front, rest of bus ride is good, get off at my stop. I'm feeling pretty not good about the incident, tell my parent and they are pissed. I look back at it and I feel like I'm in the wrong.