Awww, now. I have to respectfully disagree, CW. I didn't say ALL her posts were contrary and assholish. What I said was she seems to disagree as often as she can. Think of it in terms of "all you can eat" vs. "all it is possible to eat". Everyone has to give it a rest occasionally.
And I agree, it's possible that some folks might find a screeching kid more annoying than a barking dog. Humans are hardwired to respond to a crying baby; that's how they get attention and thus survive. It wouldn't do much good to have a soothing, low-toned chime go off when a baby needs something. It's also possible that some people find a grown adult who's supposed to have some sense bitching about children making noise, which is what their supposed to do, extremely irritating.
It's not possible to avoid children unless you stay home - that is a fact. You're going to see brats sometimes outside when you're getting into the car, when you're in the grocery store, at the bank, at 99% of other places we all have to go. Like I said about the stinky guy, the tacky dressers, and other people I find distasteful, it's impossible to avoid. Sure, you can go to the bar and not see them while you're there, but that doesn't mean you won't have to stand in line behind them and their parents at the ATM before you get there. They're everywhere, unless you're a hermit with home food delivery who never requires medical treatment, you're going to be "exposed" to them.