Dude, you should be more careful when giving people advice.

This stuff is serious, one should not underestimate the power of stuff. Not all of us can hold their breath for like 2 minutes. Most of us would simply drown.

Also, I would like to point out 20mg vaporized could be very dangerous. There is no scientific data on the subject. Perhaps the heat will convert the chemicals into harmful chemicals that could harm the lungs. Even when one has drank lots of beer and the stuff is really crystal white, the vapors can cause unforeseen damage to lung  tissue.