Ok now i have a high tolerence and can do about 4 80s with a nice high and still be very functionable but i have downgraded from every day use to a few times a week now. I notice that two taken by mouth no chewing just takeing them give me an ok buzz and on even though will not make me feel ripped per say gives me a good feeling for many hours..I have one 80 on me and wanted to know if i was to sniff this one i know the affects will be greater but how long would they las when i pop it it last hours if i sniff it will it do the same and also if i was to just crush and parachutte same question about how long would that last Im looking for a buzz but my main concern is for it to last a lttle while..thanks