Author POV,

Carol came outside and when she came out and looked in her pocket, she had forgotten the key of the car in the house itself.....

She turned and looked back at the house, her mother was standing at the door.....

She was a little far away from home, due to which she could not even call her mother and get the key.....

So, when she turned backwards from there, she raised her hand and started pointing at her mother.....

Then looking at the car from mother's side, she started pointing at the car.....

This made her think that maybe her mother would understand that she needed something and...