Take a look at the current Restaurant.com promotion.
They are offering 70% off the price of their restaurant certificates w/code COUNTDOWN. $25 certificates end up being $3 w/the discount. In addition to the discount, you may get a $15 deLaFlowers Gift Certificate with your order through 12/31. I’ve written about their promotions previously, but the certificate for flowers is new.
Make sure to read the restrictions for each certificate.