While she considered her options, Selina took stock of possible escape routes. According to the map. The ward for pre teens (10-12) was closest to the fire exit. If she was 12 so would fit right down there. Then when time was right leave right out the door.
This could be her best escape plan. Younger but not too little. She could still do jobs at age 12. Just things would be a little bigger. She made her way to the pre teen ward to an empty area. She had grabbed a hospital gown meant for a pre teen girl along the way. When no one was looking she swallowed 6 pills.
She grew dizzy as her body went through rapid changes. Within a few moments her chest went almost completely flat save small bumps. She was now a girl just before teenhood and puberty. She'd need to do that again but with the money she'd get for the pills. It was worth it.
She threw on the hospital gown and found a pair of slippers. She concealed the bottle and flash drive inside of the slippers. At an empty nurse's station she made a wristband with the name "Amy Luna" stated age 12 and was admitted for appendix. She made sure she was on file and went to an empty hospital room. To sleep before she left in the morning.
Next day...