Quote Originally Posted by KindMidasSoundman
THC is 'activated' at temperatures between 22 and 37 Celcius. This converts to 72-99 degrees Fahrenheit. Normal human body temperature being 98.6 degrees Fahrenheit allows the body's heat to activate the THC once inside the body. This is why eating raw weed also works.

I have railed kief, and it DOES fuck you up (very high) but the discomfort involved in having kief up in your sinuses made this an experiment I only tried once.
are you shitting me?