In general, the younger ages (12-14, no offense neblix) do tend to get me more riled than those of older ages. I'm 23, and admittedly there are guys around my own age who have behaved worse than the pre-teens, but on the whole, the younger kids have much less of a sense of etiquette and courtesy. For example,
1)The fact that you (12 year old couch potato) plays on average four more hours a day than I do (23 year old working college senior) does not entitle you to hump my dead body on Halo 3 because you pulled off an impressive headshot.
2)Despite what the cool 16 year olds are telling you, not everybody online drops the f-bomb every two seconds. Learn better verbs and adjectives.
3)Please, in the name of all that is holy, stop whining into the mic to get me to help you with an achievement. There is no value besides braggings rights in them, and if you want to brag, you should use those extra hours to achieve the goal skillfully.
I just think the older gamers want to game, and a large portion of the younger ones want to socialize and dramatize.
/end rant