You have the best personality and the greatest sense of humour out of anyone I know! Every guy should be a little more like you! Happy birthday to you today!
A big celebration is in order today, for my dear friend and roommate is celebrating their birthday! Your party tonight will surely be the event of the year!
As you turn the wonderful and magical age that is sixteen, I’m wishing you all the best for the years ahead. May you have a happy and sweet 16th birthday.
You may well be my stepsister, but you mean more than just that to me. Our bond runs deeper and that’s why you’ll always be my soul sister. Happy birthday.