So apparently, dave is condoning barbers putting pressure on their customers to engage in conversation. I find it abhorred the consumer is expected to engage in some sort of conversation with their barber while getting a hair cut. If the person does not engage in conversation, he is then socially rejected and deemed a "bad customer". Some of the time they may not even get the hair cut they wanted, because the barber will want to get rid of the anti-social person to move onto a better more vocal costumer. This cannot be tolerated much longer, we need to pass legislation that disallows the speech of barbers while cutting hair.
If you're a barber, and you try to start a conversation while cutting hair, gfys.
(Picture of the stereotypical fatass barber trying to engage in conversation with all his costumers)