well if youre still in school you should do this, i used to take stuff in jr high, like erlenmeyer flasks and shit like that and the tubing from the lab. id just walk in there after school was out cuz id be there anyways because of cross country practise and id just walk in there and take stuff to make bongs out of, the best thing with lab equipment is they already have tubing and connector to connect everything, and it looks really badass to have like 3 erlenmeyer flasks connected with tubing on your dresser when your friends get over lol.... theyre like whooooooooooooa, my best one was one i made out of a flask that was like 4 inches high, a really tiny ass bubbler that ripped me completely apart when i first started smoking heavily