Domino's Pizza is offering 99 $25 coupons to those who can prove they'll turn 9 or 99 on Sept. 9.
All you have to do to claim your gift card is e-mail your name, proof of birth date (copy of driver's license or birth certificate), home address and phone number to email@example.com. The contest runs through Sept. 30 at 11:59 p.m. or until all the prizes are gone.
"We won't see this date for another hundred years," Jenny Fouracre, a Domino's spokeswoman, said. "So in honor of this unusual day on the calendar, we thought it would be fun to provide the birthday cake, our newest dessert menu item, to those turning 9 or 99."