I am guilty of going in and just picking something off of the wall or out of a book because it was cute,and it fit my price range. Those are the tattoo's that I regret the most. Lucky enough they are easily covered, or even removed.
These two are the most special to me, I love them very much, and so does my son. He knows that, thats him and his mommy on my arm, he'll be thrilled to see his foot prints on my back (which is a suitable place, considering he already walks all over me. lol).