yer funny.
But I think you're looking at this particular event all wrong. I reckon all the attendees would be familiar with the sounds babies make, and it's likely that most or all of the attendees would be "fans" of babies, if you will. It's not likely, in my estimation, that the listening required at such an event would be significantly interrupted by squalling, crying babies. As you yourself pointed out, there are stoppers for gobs, at a ratio of two-to-one at least. (excepting multiple births,
mothers who still breastfeed their six-year-old daughters , etc. wet nurses count on the other side of the ledger.)