And a moron is a writer who thinks scuba tanks contain pure oxygen, rather than simple air. Of course there is Nitrox scuba which usually is 32% Oxygen rather than normal air 21%/
sometimes it is late, there is a deadline, and you just go with the 100 year old joke.
BeniHanna6 Premium Member over 5 years ago
And a moron is a writer who thinks scuba tanks contain pure oxygen, rather than simple air. Of course there is Nitrox scuba which usually is 32% Oxygen rather than normal air 21%/
Stupid over 5 years ago
sometimes it is late, there is a deadline, and you just go with the 100 year old joke.