- New Sister
When mom and dad don’t understand, a sister always will. So, congratulate the new big sister/brother on having been blessed with a sister of their own. SpaceHippo is giving you the chance to create your own greeting card design by personalising it in only a few steps. Simply click on the card you like and you will be given the option of uploading your own photo or/and typing in a heartfelt message. The new big sister/brother will be amazed with this lovely gift.