I think when he said Perc he meant 30's.. Ever hear the annoying slang Perc 30s, Perc 15s etc...but I never got smoking, I tried it one time, waste of money and pill, maybe my tolerance was high though cuz I was banging/snorting/or eating...but damn 35% BA, that sucks!!! Why would you bother... I mean snorting takes some of the time it last away, but not soo much I felt jipped, bangin' it, well shortened the time the buzz lasted but made it waay better(not reccomending) and eating was good and lasted the longest..I guese people have there way of consuming a drug, but I couldn't do an already price gouged pill and knowinly smoke it with a BA of 35%...does that mean I would have to smoke 3 pills for a minor short buzz if I banged/snorted/ate 3-4 30's??? SCREW THAT,lol. Each his own....