I work in an open concept office and this afternoon the Graphic Artist was on the phone with a printer going over some details.  His side of the conversation consisted entirely of "Yep.  Yep.  Uh huh. Uh huh. Yep. Yep. Yep.  
Overhearing this I started parroting him and soon the entire office was chiming in like those classic aliens from Sesame Street.  It was a great moment in what is usually a morose office.
How could I not spread the joy with you guys?