Just Smile: The Life and Woes of a Dreamer By: Crystal Charlotte millennials - a person reaching young adulthood in the early 21st century. "the industry brims with theories on what makes millennials tick" Miana "Mia" Jamison (31) is at a crossroads. She is still living at home with her mother and in her 30 + years feels she hasn't really accomplished anything, with unfilled ambitions during her pursuit of love and the journey of self discovery. Mia struggles to live her life while also trying to grow up. Womanhood is a path every girl must walk.