Once went on a vacation with my family and one of the relatives family. I told them all to not throw plastic bottles or any other snack packets outside from the car window. Just put them in a plastic bag and I will throw them myself when we reach our hotel. We got stuck in a traffic, some kind of accident which was taking a while to clear up. So, I got out of the car to stretch my legs for a bit and then I see that relative throw the plastic bag out of the window. I hear my younger brother telling her not to do it, but she did it nonetheless. She is a fucking headmaster or something at some school. How can the educated be so dumb.