Coffee shop owner tired of rude customers teaches them a lesson

[Fidel_Castronaut]

Meh. Being polite costs nothing. I avoid folks who are rude as I don't have time for them, be it at work or in my social circles. Of course sometimes you have to encounter rude people at work, but often they want something from me and not the other way around, so if they piss me off I can put them to the back of the pile. Lol, maybe that's rude too. Oh well.