well i was notorious for blacking out on tripple c's (coricidin) and back in my gas huffing days also......and this party me and my brother had once i don't remember much....in tha tone night we smoked about two ounces i ingested (both orally and by snorting) about three 2mg xanax...had a couple of lines of coke in this sweet of high grade weed that was soaked in drank (aka liquid codine...the purple stuff..) needless to say i was pretty fucked that night. and add in between me and my bro we went through about a half gallon of vodka.