Humans use all kinds of funny sayings to describe going to the bathroom.  I've heard people call it going to the office, and some even classify their efforts as big business or little business.  In the cat box at my house, the little business has a much better chance of surviving for a day or two.  Please e-mail me at:  pjones41@kc.rr.com, and come join me on facebook, too.  Farmville, anyone?