so there is this lady....sits out in a cube on the floor. She's not a part of my group but she is loud as HECK!!! I am trying to find a simple but effective way to say SHUT THE _______ UP!!!
Tell her every time she opens her mouth you want to put something in it and then wink at her. She will never speak again!
Go over head. You probably aren't the only one there that feels that way. Strength in numbers works for the little problems, too.