I usually drink quite a bit at shows, but when I just go out on weekends, I rarely get drunk. The way I usually do it is to force myself by driving. If I'm driving, I can't drink more than 2-3 per night. And most people will not encourage you to drink more if they know you're driving so its an easy way to avoid peer pressure from friends that want you to get loaded. My 2c at least...
WG