Lolly's Locks Helps Preschool Teacher Keep Her Class a Happy PlaceLauren Smoke is 33 years old, pregnant and diagnosed with breast cancer, but one organization is helping her face her battle with confidence.Get more newsLiveonPrintApril 29, 2015, 11:35 PM UTC / Source: NBC NewsBy Kevin TibblesKevin TibblesKevin Tibbles is an NBC News correspondent based in Chicago.