Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: So yesterday,  this friend of mine(12F) was being annoying by constantly bugging us (me(15M) and my two other friends) and coming to us back and again with water pretending they are gonna throw it at us,  but they didn't . So, we also started teasing her. At one point,  she throws the water at me,  which wet my pants. So, I pretend as if I'm gonna take revenge, but I don't. I WA fine with teasing but I didn't want it to escalate to physical teasing. So,  I do nothing. 

After some more teasing,she gets so annoyed that she throws water at me again,  and this time much more water,  wetting my pants more. Now, I want revenge. So I go to fetch some water, but she runs to her home. And I couldn't do anything.

Today,  I come at her outta nowhere and throw water at her. The amount was less than the amount she threw at me, but it was fine because I was relieved.But then, she calls her parents and they create a big hassle by blaming me for doing that to a girl,  who is younger than me. I don't think that she's that young for her age to become a deciding factor for who is to be blamed (also the gender) ,  and neither are age gap is that wide.

But in the end , I get all the blame and scoldings and our mutual friend ( 13F who is also my crush) now thinks I'm the wrong here. And that is scaring me that I might have ruined any chances with her by looking like an asshole. Am I the wrong here? 

throwing water on my younger friend