btw home depot (or other home improvment stores) are legal for you to buy from, and there are probably literally millions of combinations of bongs and pipes to choose from there....that's how i started...i went and bought about 20 bucks worth the random tubing, piping and all kinds of shit and then i got really heavy into making bo ngs...it actually became a hobby for me...i never even smoked out of 1/100th of the bongs i've made but i know they all worked awsome.....i used to have boxes upon boxes full of random pipes and bongs i'd made in my bored ti me....yea life before computer sucked for me...