Name a Star as a Wedding Gift
Your friends are getting married. You know that everyone else will be getting them the "usual" wedding gifts - toasters, china, silverware, etc. - which will be set aside and forgotten shortly after the honeymoon. If you want your wedding gift to stand out amongst all the others, then buy a star and name it for them.
Everytime your friends look into the night sky, they will remember the gift that you gave them. You can even order them a "Twin Star" kit which will give them the star to share with each other and two of the other items included in the Online Star Registry Star Kit (certificate, star map and book of stars). Is their love as eternal as the stars? Only time will tell, but they will continue to enjoy your gift whatever the fates may bring.
If you are the bride or groom that is getting married, consider naming a star for your spouse-to-be. They will appreciate receiving a gift that indicates your undying love - just as the star has undying light.