I met two Mormon missionaries, Elders Skyler Fenn and Jacob Chapman, on a chilly spring evening when my husband and I attended the musical "The Book of Mormon." They were handing out copies of the LDS Scriptures -- aka the original Book of Mormon -- near the theatre entrance, and I couldn't resist talking with them. I was curious about why they chose this place to market their religion, given that the folks who purchased tickets were walking into a show written by "South Park" creators that involves a liberal dose of cursing and reference to sexual body parts. At one point, a copy of the Book of Mormon gets thrust up the main character's bum, and overall, the missionaries depicted in the musical come off as well-intentioned but naïve.