Eh everyone is missing the point of my statement.
The novelty of turning 21 will be a bit lost on me. But if I'm out at a restaurant and want a glass of wine with my meal, it would be cool to not be turned down by some snotty ass waitress. Or, for example, it will be nice to be 21 on a night when all of my friends are attending all you can eat wing night at a bar that won't let you in unless you are said age.
I'm not worried about the getting older part, but with a couple citations under my belt, it would be NICE to not worry, or not be left out.