I smoked in a pipe with a lighter. i got mine from a head shop but overpaid! It did not do alot for me but my brother lost it after the second or third hit. He was laughing so hard i thought we was going to die from not breathing.(NO LIE) He got all red sweating and just laughed and laughed. About 3-4 min later he just stopped and did not really realize what was going on. He had no clue we was on the ground laughing! do please becareful. I think I saw some on ebay for about 1/3 the price of a headshop but am not sure if it is the same kind. We had the strongest one they made.