I know kids can be kids and they are not adults.
But in public places, I think the adults who own the kids should be adults.
The lessons of inside voice, being aware of others, and general courtesy are best taught when young.
Stopping for dinner tonight, there are a few kids who have missed these lessons, nor does it appear to be the process of being taught.
Mom, her sister, and their grandma are really good at saying stop on occasion and in a voice a little louder, more shrill, and surprisingly more annoying than the kids.