If somebody steal something from 당신 what would 당신 do?

I assume it would be something important stolen from me. I'd find out who did it, and take it back. Not exactly 의해 breaking their fingers, but with force.
What I would do if that person says it's theirs, depends on that person's gender. If it's a guy, I'd 펀치 him. If it's a girl, I'd tell her it's not.

I would kick there asses 또는 likely kill them, because when something valuable of mine is stolen, I get really pissed off.

I hunt them down and take it back.

Well normally I'd tell 당신 to ask the person who last 스톨, 훔친 something from me but he's 연기 like his nose is bleeding...

Oh wait, that was because of me...
my bad... ;)

If it was something trivial (like a Pen, 또는 a Notebook..), I'd probably do nothing. I don't have the balls to confront the Thief anyway, so I'll just try to forget it.
If it was something important (like Money, my iPod, 또는 anything big/anything that I cherish..) I'd probably go batfuck insane; but still be hesitant about confronting the Thief. Probably also send someone else like a friend 또는 an adult I trust to confront the Thief with me 또는 for me.

;//n//;

I'm pathetic.

I would hunt them down and then...
I would...

THROW THEM ON THE GROUND~!
>:U
And take my item and walk away like nothing happened...
x3

Kick them in the balls grab my shit run and hide call the cops*i steal their wallet without them knowing*

I have no idea. My mom still hasn't returned 60% of my things after stealing everything in march. Apparently it is not against the law for parents to steal from their kids. It seems like all i can do is wait until i'm 18 and hope that until then she won't sell any of it for drug money.

I would kill the bitch!

Nothing.

I would destroy their entire existence like this.