My Rubber Band Ball

I process the mail for my office, so that means that every day I get a stack of usually 50-100 pieces of mail. My friend David from the mail room loves me and so he carefully contains the mail using 4-10 rubber bands (depending on the size). Needless to say within a few months I had a plethora of rubber bands making a mess of my desk, so what do I do? Make of rubber band ball of course! It has grown to a respectable size by now and it's quite the favorite of the office...most everyone will pick it up and play with it when they come by my desk to use the phone or borrow a pen...even the Executives.