Best way to pre-kill?

[Badgemash]

I'm giving you a gold star for sharing this. I find this very interesting.

See, pythonfriend, i TRUST something like this. "Experiencing hypoxia due to military training" and "ive tried huffing gases at home so i know what i'm talking about" are QUITE different.

Thanks, it was actually pretty funny. I had to take my mask off and do some really basic puzzles with crayons, like "color this box purple." But since the cones in the eye are very sensitive to oxygen deprivation, I was only seeing in black and white after a few minutes (I didn't realize it though) and was basically scribbling green allover the page like a two year old and giggling to myself.