Yep, I'm a total buzz kill, I know, but I CANNOT STAND THE INCESSANT WHISTLING AND SINGING I HAVE TO LISTEN TO EVERY WORK DAY FROM THE MAIL ROOM GUY! Everyone loves him and greets him enthusiastically. I don't even turn around to look at him. Why would someone think everyone in the entire vicinity wants to hear them singing? I'm so glad you're happy, sir, but could you please "spread the joy" somewhere else?