Good, Lord! I'd be mortified if this kind of *shit* happened to me. I'm starting to think I'm lucky that most embarrassing thing thats happened to me was being depantsed (both shorts and underwear) during a coed gym class in eight grade. Dont know about anyone else, but the gym was usually about the coldest room in the school.
Of course if this stuff happens to one of your kids then it doesnt seem so gross. When my daughter was about 7 she put on one helluva SNL skit with the simultaneous projectile shit and vomit. Just had to bust out with a couple of fans and get to work.