There are so many weird aspects of this story. Don't these Marines have mothers, or someone in their lives who told them as children that audible passing of gas was offensive? And the high command has to tell them to cut it out because it offends Afghans, as if such a reaction were different from that of any normal person? And unfortunately, the friendly-fire jihad attacks by Afghans that regularly punctuate the working relationship between U.S. and Afghan troops are not going to be ended by this small gesture in "trust building." "For Marines in Afghanistan: be careful where you...