I recently bought some "hash" in the UK, now SWIM dosen't want to get into a debate about resin or hash or pollen and what is what, but SWIM'll say this: It's brown, hard (but not rock hard) and you need to hit it with a flame to get any to come off. It's not soapbar, it's better than that. There's almost no "high" feeling, just a stoned feeling, I have however experienced closed eyes on it just as much as some of the bud he smokes. Anyway, I've got this theory, right, that if you smoke loadsa this stuff you're tolerance is obviously going to rise. When you smoke bud, you get a "high" feeling and a stoned feeling. With this stuff, you just get stoned. So if you build up a tolerance to being stoned by smoking loads of this, but don't smoke any bud, you won't have a tolerance to the more high/THC side of things. My theory states: If you smoked bud after not smoking it for ages, but after smoking loads of this resin, you would get just as high as you would if you hadn't smoked weed for ages, but with less of a stoney feeling, because your tolerance to that is high. Is my theory complete bollocks?