I agree with aly, whatever you get make sure it's something you want to live with the rest of your life.
The first tatoo I got, is definitely not my favorite (although I plan on getting it covered one of these days). Also I suggest you make sure the artist you go to is good. A few of mine were not the best quality and now I have to live with them
But I'm not sorry I got any (btw...I have 9, including a large one that goes from my shoulder to right above me knee!)