you just have to have the right kind of drill bit and have some patience... i made a hookah out of an old glass water jug thingy... well not really me... my dad made one when i was little... i didnt really know what it was back then because i was little but looking back on it now i realize what it was lol

ive already got the glass jug and as soon as i find the right kind of drill bit i wanna make one... it was beautiful