Most people have no idea what it's like to be in a real fight, but it's scary. I know this because my father has been in serious, real fights, and he's someone who knows how to fight. Most people don't. It can get ugly really quick. My father got in to a fight when he was in his 20s with this huge dude. My dad was a waiter in a resteraunt, this guy tried to walk out without paying for his drink, holding this thick coffee mug. My father went after him, and this guy spun around and, no joke, he smashed the coffee mug in to my fathers face, it missed his eye by a fraction of a centimeter. My father knows how to fight,and when he realize he hadn't gone down from the hit, he litterally grabbed the guy by the hair and punched him in the face 6 or 7 times, and my dad hits HARD. The guy didn't go down at first, because he was just a really stout, strong man. He went down eventually after several more hits. A friend of my fathers came out of the resteraunt, and this guy started to get up, he was just a bad mofo, and my Dad said to his frinend 'help me', because this guy was bad news, and my Dad's freind just came up and kicked the guy as hard as he could, right across the face. Both my father and this guy ended up in the same hospital, and my Dad needed over 100 stitches for the cut from the coffee mug. My Dad told me that he hit this guy so many times and so hard, that he could actually feel his flesh squishing underieth his knuckles.
The point is, my father didn't initate the fight, but he got seriously hurt and he put a serious beating on this guy. Fights can escalate really fast and get out of control and some people just are NOT playing. There's people that are just LOOKING for a fight. They go to bars looking for a fight. People can very easily become perminantly damaged or killed, because fights become visious when someone feels like they're really being threatened, and most people don't know how to fight, so they become desperate.