First time I've ever had a kid mouh off to me. Don't know what you're use to, but it's obviously different than what I'm accustomed to.
I guess I misunderstood your title, so its just two kids these days? ;D
Look man, teenagers are nasty, foul mouthed messes. There's been two out of every 100 or so that are mouthy, disrespectful, etc. since the beginning of time, and you met them. Two ain't a trend. I never understood the "kids these days..." attitude. If you think its a real problem, step and be leader - do something about it. For me, I'm satisfied raising two decent men.
Don't rag on kids these days, when its just a couple. Its like cursing those dam bass boats speeding all over the lake.
You guys wouldn't believe some of the stuff I see in school. Well, I guess you would, but a select few a-hole kids are lucky I don't have a short temper. It kills me to see a kid curse at an elderly teacher or tell her to f off. Makes me wanna smash their face in a desk and repeat.