No sex & alot of violence

I've been umming and ah-ing about posting about today's dire event. On the one hand I don't want folks to think bad of me 'cause I'm a nice person and its very out of character but on the other hand I've nothing else to post about and I need to share. I think the best way is to not go into too much detail. So in a nutshell...

Me on a bus.
Racist arsehole sat behind me.
Arsehole lights up a cig.
Cig smoke in my face.
Verbal argument.
Punch thrown.
Erm, by me.
Arsehole grabs me by the throat.
More scuffles.
I get off the bus to much verbal abuse & threatening by said arsehole.
I get home sore & shaking.
Debate whether to report it to police.
After some discussion with third, unbiased, parties decide not to.
Decide to relax, watch telly & have a stiff drink.
Vow never to do something so stupid & shameful again.
End of story.