A guy goes into the bar with a carrot in his ear.
He orders a drink.
The bar tender wants to mention the carrot but decides against it.
On the next day, the same guy with a carrot in his ear goes to the same bar and orders a drink.
Again, the bar tender wants to say something about the carrot but doesn't.
The 3rd day the same guy and the same carrot go to the bar and order a drink.
As the bar tender serves the man he can't stand it anymore.
He says to the patron,
"Hey, you know you've got a carrot in your ear?"
The patron says to the bartender,
"I can't hear you! I've got a carrot in my ear."