I dropped my 4yr old dd off a school today, saw her into the classroom and waved goodbye through the window.
I was nearly back at the car, (500m)away when I found DD tugging at my coat! She didn't feel like school and had walked past her teacher at the classroom door (who was busy collecting letters etc.. from parents) and decided to walk back to the car. I escorted her back to the classroom, told the teacher what had happened but she seemed pretty non-plussed by it all.
Having thought about it I am now quite concerned about the seemingly lax security.
Would you take it further?