You just met another one that falls into both of those categories. I was Gemini and Apollo but I'm a LEO PSD and I don't care what you do with your mask.Wilson:I know divers who were trained to rescue astronauts, guys who are rescue divers for the fire dept and such, but I can't name one of them who would say it's okay to put your mask on your forehead.
There are lots of other indicators a person gives indicating they are having problems.
Gary D.