When it's time for one of those "landmark" birthdays, put together a party with all the right stuff. Send the most beautiful invitations with original calligraphy provided by Rona Siegal. Eat fabulously well with a $200 gift certificate from Piazza D'Angelo, and follow it with a custom-decorated, 1/4 sheet cake of your choice that serves 20-25 people from the Noe Valley Bakery. And finally, to keep those memories alive, let Tim Amyx edit one hour's worth of your home video down to a 10-to-15 minute movie. Lose all the shots of your feet and just sit back and enjoy the highlights. Music and titles will be added and then the final product will be burned onto a DVD. Happy birthday, baby!