Agreed. I was humbled of this fact when traveling abroad for work to a new place where the airport's septic system was next to the main road. I was holding my b

Agreed. I was humbled of this fact when traveling abroad for work to a new place where the airport's septic system was next to the main road. I was holding my breath trying to not to make a scene as all the other people around me seemed to not even notice the smell.