Well at the dentist I had the same experience I had at the barbershop.
I was there reading a magazine minding my own buisness when three women walk in with two kids each and one woman with five kids. 11 kids under the age of 11 in the dentist waiting room waiting for check ups. Not one using their inside voices! I was lectured on the finer points of the transformers by one kid. Luckily my appointment came up mecifuly quickly.