Just Doo It
Sometimes intentional and other times triggered by nerves, the Performance-Enhancing Poo is standard both for competitive athletes and for people with high-pressure presentations looming on the horizon. With empty bowels, you can run faster and jump higher. Similarly, the absence of stool in your colon will make your presentation crisper and diminish fears of an unscheduled pit stop or a loud gaseous emission. Although these poos may not have the grandeur of some, their timing is critically important.
(Aug-17 entry of "What's Your Poo Telling You?" 2010 Daily Calendar)