:) Joe enters a bar, sits down at the bar counter.he then orders a double martini on the rocks. once he finishes the drink, he looks inside his shirt pocket, then asks the bartender to prepare another double martini. Again as it gets over , he peeps into the same pocket and orders the bartender to make another double martini. The bartender quite curious asks , well, I'll bring u martinis all night long - but tell me why do you look inside your shirt pocket everytime u want a drink.." Joe replies, "I'm looking at my wife's photo . When she starts to look beautiful, I know that it's time to go home."