It really grinds my gears when a little group of 12 year olds is in the lift line, each one of them trying to impress their friends with how badass they can be, swearing profusely, and just saying the dumbest shit to try to look cool. I've asked obnoxious little kids to watch their language because theres families around and been told to "fuck off vagina pussy ni99er" to which I told the kid If he wasn't 10 and if I wasn't in such a public place he would have been picking his teeth up off the ground after saying that, and that instead I should just wait til mommy came to pick him up in the mini van to have a talk with her. that shut him up.
I feel like I ultimately lost though, because thats just the kind of scummy little children that moronic, spoiling, parents are cultivating. It's a generation of "here, you can have whatever you want" and it's fucked up.