Lol, work with the public and you will see it all...children running wild while mom and dad are on their phones,people on their phones and ignoring their families/servers, etc...yes,it IS ok to discipline your kids,but the 15 sets of parents in my family,including my late parents,all managed to raise well-behaved kids without physical discipline.The ill-behaved kids I see in my business all have inattentive, self-centered parents and are usually acting out to get attention.Of course,sometimes there are just bad seeds,too, but it usually goes back to the parents.