Try going to grey area, taking one hit and flying. You know your limits better then anyone, don't oversmoke to fit in coz that's just asking for a whitey. I'm sure he meant a 60 bag as in $60..
Yeah, just smoking too much and you feel too high and you puke. Not nice. It has only happened to me when smoking too much too fast and it's been mixed with baccy, which i hate. Pure <3