Molly glared over her shoulder and flinched again when the creepy guy grinned at them and rang his bell once more. She was certain there was something not right, but at the same time held onto a doubt since she couldn't be totally sure it wasn't just her head.
This chick could just be a regular person, albiet a pissy one, for all Molly knew so she grabbed the girl by the arm to turn her around and start her walking away from the creeper. "Might want to shop elsewhere tonight."