it really bothers me that you can pick up a gun and go die for this country at 18, but cant drink til youre 21. i was just talking with a older coworker about the drinking age used to be 18 not too long ago.
It's really not that big of a deal. : Waiting 3 years wont harm anyone. But in several places throughout the world there is no age limit place upon the consumption of alcohol, yet they drink severely lower rates, as Gina pointed out. (ie China)
Too each its own, alcohol is overrated imo. A beer or glass of wine is cool every now and then, but the binge drinking sh*t tends to be problematic...
As far as the argument for serving the military and owning a handgun, quit trying to move goal post. Alcohol isn't an illegally banned substance, if people want to get their hands on it, they will. Not mention drinking alcohol is encouraged in the military, despite age.