A French fry walks into a bar and says to the bartender, “Hey, could I get a beer please?” The bartender looks at him shaking his head and says, “No, we don’t serve food here.”
E-flat walks into a bar. The bartender says, “Sorry, we don’t serve minors.”
A cable TV installer walks into a bar and orders a beer. The bartender says, “You’ll be served sometime between 7am and 2pm.”
A bartender walks into a church, a temple and a mosque. Clearly he has no idea how jokes work.