A 3rd birthday is a very exciting occasion and should be celebrated with the whole family. Don’t forget to send your good wishes to that special person, and there is no better way to do that than sending a greeting card. For those who think that a simple greeting card is not personal enough, SpaceHippo enables you to personalize their third birthday greeting card. Just click on a layout you like and you will have the option of typing  your message or uploading your photo.