Okay, this is posted quite a few other places, but there are TONS left so I figured I would make sure that all my readers are getting in on the free sub deal!
Go to Quiznos and fill out the form (your name, address, and email). You can then pass the offer on to other email addresses. They will send you a printable coupon that says a photo ID is required. It will expire 5 days after you print it out!
As of right now there are still about 850,000 coupons available! Free lunch!!!