Even if you've never laid eyes on Hulu's hit reality series, The Secret Lives of Mormon Wives, there's a good chance you've heard about one of the show's cultural crazes: dirty sodas. On the off chance you're new to the trend, a dirty soda is comprised of three basic elements: soda, syrup, and cream, and it's seen as a fitting substitute for coffee and alcohol, which members of the Church of Jesus Christ of Latter-day Saints are forbidden to drink.