Who’s hungry for some Quiznos? Groupon has a deal good nationwide (ignore the city on the link) for $6 that’ll get you your choice of two regular subs or two salads! The regular price on this varies nationwide but on average it’s $13, so you’re saving more than half!
You’ll want to check the participating locations in your area (enter your zip to check; it’ll have a Groupon icon by it if they’re participating). They say that 90% of Quiznos locations will accept the Groupon, but I’d definitely confirm it before you buy.