A carrot in his ear (0)

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 doesn't.
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 any more. He says to the guy, "Hey Mack, you know you got a carrot in your ear?
The guy replies, "I can't hear you because I've got a carrot in my ear."