One thing that I used to believe that has stuck with me is, of course, that farts are funny. Burps, too. Sneezes, even. Pretty much the whole gamut of bodily noises is a treasure trove of ready-made comedy. You gather a handful of small boys together and let them entertain themselves and there will be more sharp honks than an angry L.A. freeway. But there's a time and place for such fun, and every second of every day, no matter the location or company, turns out not to be the appropriate venue for a gastrointestinal symphony.
