We're not all know-it-alls!
You are absolutely right! I've worked with some really neat youngsters. In fact most of them are. Like any other age group, one bad apple spoils the whole barrel!

When you get to be "Of a certain age", and you've spent all that time being a team player and following the rules, and some little one comes along and makes a profession of breaking as many as possible, and gets away with it..well...it doesn't foster a great relationship.