Think your best friends deserve the very best in friend birthday wishes? The greatest gift of life is friendship. What you choose as a birthday greeting for your friends should be a gift worthy of their importance to you — a gift of love. Birthdays are the perfect time to show your friends you care about them and you want to celebrate their awesomeness with all your heart. Write name on birthday cake for friend with his or her photo on it. Send your happy birthday images in a new way.