The thought of using vodka for bong water nearly made me hurl....... I usually use grape juice in my B...or if its harsh like super silver i usually heat up the water so it gets steamy(not too hot or youll burn ur throat when u clear it)...makes it a lot smoother while keeping the taste of the plant. btw...if u do that vodka thing id heat it up too...it will make the alc. evaporate faster and youll get a buzz off that at the same time...
Well...... first off for people who use alcohol in bongs...... 1) thc is alcohol soluble 2) why not smoke with water, which is FREE(well not entirely but you'll get the point)) and drink the booze that you paid for and get fucked up, instead of turning alcohol into some nasty tasting filtered crap you dont want in your body