i foiled off of a single sheet of foil, with the flame very close to the foil, it vaped almost immediately with more vapor than usual, and it was a much more intense and longer lasting high than when i used to fold a sheet of foil several times before using it to vape...idk y i did that...lol
damn dude idk how the hell you went through .7g that quick!! i started with .5 g last tuesday, i have used it daily since then, and have passed out probably 30 highs to ppl...and i still have a ton left....and yesterday i did it and was the most ridiculously high ive ever been....u should try again, maybe u didn't have very good quality?