While you probably already know it to be true that it does not matter what the world thinks of you, because it doesn't think of you at all, there will be those people that may still believe that it matters. If you want to give someone a good laugh on their Birthday, get them this funny card from NobleWorks. If they are still in their twenty's then you can forewarn them of what is to come. And if they happen to be in their thirty's, they may disagree still. But, if they are already in their forties, then they should have already reached this same knowledge. It really wont' matter what age they are, they are going to think this card is hilarious.