I've been in a car three or four times when it filled with water and it's not a comfortable feeling.
I think a basic level of fitness can help the body cope with all manner of...
I wanted to end my life so bad and was in my car ready to go down that ramp...
But my point is that you design something in the end that precludes any unhealthy trading practices that are not going to serve your environmental or your economic objectives but now is not the time to do it.