<human>: Give me the gist of the text in a nutshell

Before anything, I'd like to put it out there that I'm only 16, the same age as these kids.
On my way home from the mall my mom called and asked me to stop by Wal-Mart to pick up some milk. So on the way out, my friend and I hear a 16yo kid cursing at the top of his lungs. So a man of about 50-60 I'm guessing tells him that he's being very obnoxious and asks him to quiet down. The kid responds with "Get in your truck and go home asshole." Things escalate to where this kid is telling the man to get out of his truck and come do something about him cursing. The kid starts walking towards the man's truck, so the man gets out and walks to the back of his truck and pulls out a can of mace and sprays it and the kid stops in his tracks. A few minutes later three of the kid's friends get out of a truck and walk over to this guy, so I get out of my car, because this guy wasn't a very big guy. The kid says something about he's 16 and this guy will go to jail "real quick" (a phrase the rednecks love to say around here >.>), then says that he works at Wal-Mart and the man proceeds to call his manager out to the parking lot. When he gets off the phone, the kids get in their trucks and drive off.
<bot>: Punks need to be treated like punks, especially when they're showing off for their friends by being punks to older people.