Did you get a free pizza for guessing the Superbowl coin toss?
I just got my coupon code for a free 1 topping pizza. I couldn't be bothered to make a second account to choose both options so I'm happy to have guessed correctly.
It's good from Feb 7 to March 10. If you get one you might want to use it early because they ran out of redemptions before the end of the promotion last year.