Actually part of the punishment of using stocks is that the person involved does not get time out to go potty. Soiling yourself in public was part of the fun.
On the other hand (bad pun intended) the idea of slinging poo on some of these clowns does have a certain charm to it. I wonder if points were awarded for "good aim."
I wonder if the guy will have another stroke, heart attack or some form of mental breakdown now that he has failed twice in his predictions.