Man, just drink as usual! Celebrate your 21st, 22nd, 23rd... and every weekend inbetween. I don't believe in all this crap about being "on cycle" and not being able to drink. I been "on cycle" permanently for 4 years now and I have drank and did x every frikkin weekend and still do. I look good, feel good and my livers in fine shape.. MODERATION! Have you decided to go pro rite now and dedicate your entire days and nights to nothing but training and everything else that directly relates to winning contests and being a pro? I don't think so, so just enjoy yourself. The only thing I would watch out for is if your ever on clen or a diuretic and your drinking, then WATCH OUT. Dehydration will be slamming you in the face with hellacious cramps, so you gotta stay hydrated with stuff like Gatoraid G2. It's a must with my drinking and rolling.