What do you think of e-cigarettes?
justlearning: "a new way to get new high" = hacking your brain? 
one way to hack your brain - sit in complete silence focusing on your breath only for as long as possible..other ways include picking on drawing(over painting)"hacking" brain has nothing to do with drugs in my opinion.(a tangential thought into the misuse of "hacking" - you are not hacking your appetite by eating a macburger instead of a home made meal that probably takes more time with the right nutrition value. )May I suggest you to reword your question to "want to smoke e-cigarretes" instead of the "hacking". My concern is that some 16year old enthusiastic kid will read your question and consider this as "hacking the brain".