Yes, I have met many teens that have it together and know their manners. My sister raised a monster whom I dislike terribly. I think it is because she had such issues having the child and now works as a banker. Money shuts them up and makes them seem proper to her. Each girl has her own horse!
Regarding old, I was just as judgemental when I was 22 years old. So cool it baby cakes.
(MadDog is going to choke on his own spit reading that last sentence)