Specifically, it has to do with the portrayal of Mormon underwear on network television. As reported by Scott D. Pierce of The Salt Lake Tribune, next month's premiere episode of the new ABC series "Quantico" will feature a scene in which a young FBI recruit appears on screen in only his "garments," the sacred underclothes that many Mormons wear next to their skin.
Why is this controversial? It's not like garments are very racy, since they're meant to cover the body from the shoulders to the knees. (I, in fact, find them downright offputting, though I'm sure garments have their fetishists.) The problem is that most Mormons consider garmentswhich are stitched with arcane though unobtrusive symbols meant to remind the wearer of covenants made in the templeto be sacred, and not intended for the prying eyes of outsiders.
This apparent secretiveness and sensitivity about garments has made them ripe for mockery. Most people, even if they know nothing else about the church, "know" that Mormons wear "magic underwear" to protects them from physical and spiritual harm. One of the most frequent questions I get, in fact, when someone finds out I'm a former Mormon, is: "Is it true about the magic underwear?"