I certainly don't! My son will still be in high school when he turns 18, even if it's only for another month. Still, I drank a lot, when I was 18 and I got myself in a lot of trouble. I was not mature at all! I can't say this for everybody, but most 18 year olds I know still have a lot of growing up to do. When my oldest son turned 21, I was concerned that he was still too immature! A lot of people will argue that because a young person can enter the military and be drafted when they are 18, they should be allowed to drink. I think that if a person enters the military at age 18, they will eventually mature while being in the military, a lot quicker than if they weren't. But, I still think the legal age for drinking should stay at 21. Why grow up so fast? You still have a lot if life to live after 21.