Morgan stumbled into her small apartment, her legs aching, her body creaking, and her head still swimming after a long shift at the nursing home. How she longed to get a higher degree so she could do less running around all day. Casey, her roommate, glanced up from where she sat on their old sofa watching TV and smiled brightly. “Welcome back." “Mm, I'm back,” Morgan muttered, heading down the hall, stripping off her unif...