as far a squeakers goes, yes sometimes things might go a bit far. on the other hand, that is a 2 way street. being respectful and not sitting on vox squeaking out whatever it is that comes to mind every 2 seconds is a good start. Then again, it's your $15, you are free to do with it what you like. being young shouldn't be a reason for heckling, but it is also no free pass either. for me, i usually don't say anything, and for the large majority of the time, there is no need to say anything. On the other hand, sometimes just to much.
p.s if any of them are paying for AH, not their parents, then wtg.