A 16 year old girl was babysitting a 5 year old girl, and the little girl decided to play "check up" so she got out her little doctor's kit and went to work-taking the babysitter's pulse, temperature, and listening to her heart. While the little girl took the babysitter's blood pressure, she noticed cut scars on the babysitter's arm. "What happened?" She asked with a frown. The babysitter glanced at her arm and back at the girl. "It's hard to grow up sometimes, baby," she said sadly.