Four 500 ml big, thick hits

[TurnyBright]

but I do not buy the oxygen deprivation argument. There are plenty of athletes, especially swimmers ( I was one) that often hold their breath for over 60 seconds at a time without fear of oxygen deprivation causing brain damage or anything else.

But yea, don't fuck up your lungs "ghosting"

the reason they arent deprived of oxygen is because while they're holding in a breath of pure air, we're holding in a breath of thick tarry smoke