Perhaps you should take your own advice, especially since you don't know the level of noise the kids create or what the other guys hears. Likewsie I'm sure you don't know the level of noise your own kid creates on a plane, in a restaurant, or anywhere else in public, too, since you likely suffer from breeder deafness (as a nice complement to your blindness to cause and effect). So no, I don't think I'll keep my opinions to myself.