Leanne was staring off into the void, trying to remember all that happened that made her decide to board this train.

So lost in her thoughts that she didn't sense or noticed Indigo until he was almost right next to her and speaking. She goes to let out a startled cry and quickly whirls around to face him. A hand clasping at her rapidly beating heart.

"Hu-Hu-Human!"

Her mother ought to wash her mouth out with soap.