Well recently I have been smoking a lot of bud and I did some research on Hot Knifing which is heating two ends of butter knifes til there really hot and you put on knife on small weed pellet and then it sticks and you squeeze the weed with both scolding hot knifes and inhale the smoke through a water bottle with bottom cut out or even just an empty pen. I went out this morning and tried to do it with a lighter and I failed miserably and tonight I tried again this time using a candle flame to dip the knifes in and get hot and that didnt work either! So tonight I looked and believe it or not I found a cooking blow torch and tested it out and its a torch for sure and works. My question is if I attempt this tomorrow morning it shouldn't work but I am doing it before school and I've never Hot Knifed before and I don't know if I should do BB size balls or what like how big should the hits be and how many hits should I take? I heard that it gives you a huge head rush and fucks you up big time but I'm a male and 5"9 140 pounds and smoke pretty frequently so how much should I do and what should I expect?