After securing the flash drive and pills in her coat, Selina made sure no one was looking her way before exiting the store. Given her rotten luck she half expected the security alarm to go off, but in a refreshing change of pace her departure was unremarkable. Not sure of her destination, she settled for walking aimlessly away from the entrance she'd come through.
The question was how to leave the mall. She knew hospital security had to be searching the mall for her probably with help too. The exits if not already blocked off would be watched. They also obviously knew she was using the pills to evade them now, so her dropping a few more years wasn’t going to do much if they caught her wandering around alone.
This meant she only really had two options. Escape through something besides a door or stop being alone. Hospital security might be able to get away with detaining an unattended child, but not one that was with an adult. Of course she didn’t have an adult at the moment and a 4 year old asking random strangers to pretend to be her parent wasn't likely to work. So, she'd have to find a way to contact someone she could trust and lie low until they arrived.