Quiznos is offering a free drink and chips with the purchases of any sandwich when joining their mailing list. Looks like every month they offer new coupons.  The one I received by email expires 1/14/08.  I love their sandwiches.  I might be going there for lunch tomorrow. 

http://www.quiznos.com/index.aspx 

Click on upper left hand corner~ Sign up for special offers.

Enjoy!