Dont do it, I started when I was 14 and got hooked on cigerettes few months later, and now I smoke over a pack a day. And you are in college right? I dont know what the rules about drugs are there, but theres a chance that you could get in trouble and expelled or something similar. Once you have a nice secure job later in life free of drug testing, Im all for smoking at your own leisure, but not right now.