Get discounted certificates to your favorite restaurants -- or give them as gifts -- through Restaurant.com. The online site usually sells a $25 certificate for $10, but with this 70% off code a $25 cert is just $3. Yowza!
Use code GIVE, good through Nov. 22. Buy em now!
Caveats: each restaurant sets their own redemption rules and may require that the certificate be used on certain days or times. Also, the certs almost always exclude alcohol and have a minimum food tab required. Doesn't mean they aren't a good deal, you just have to find ones that work for you.