Oh yeah definitely.. especially after about 4 months of smokin 3-5 blunts a day and then I stopped... like 3 days later I was doin some exercise sweating alot.. then I went inside cooled down.. and then BOOM I felt like I was high.. like my hearing was a bit louder everything felt laggy in vision I was just like a lil high.. I loved it.. but at first I thought it was heat exhausion.. thank God is wasnt.. :]