One of the fun and/or annoying things about living in the country is the rampant racism/sexism/everything-ism. And when I say "fun", I mean it in the "what else can you do but laugh" sort of way. And every once in a while, they make it so easy. This billboard always has something fun on it, but rarely this fun. It’s right down the freeway from our exit.
So, do you think the author is actually an immigrant, and therefore is from some country where the voting age is 21? Or do you think the author is such a loser that they have actually got the voting age and the drinking age mixed up?