Did you have any idea today was National Sandwich Day? Well don't worry, you are most likely not alone. However, now that you do know, you need to know about the deal Subway is offering!

Head to Subway today for lunch or dinner, and you can get a free foot-long sub when you buy a foot-long sub and a 30-ounce drink.

That's the catch though, you have to purchase a 30-ounce drink in order to get the deal. If two foot long subs is too much for you, don't worry, the deal works with six-inch subs too. However, for the deal to work with six-inch sandwiches you still need to get a 30-ounce drink.

Check out the link for other restaurants who are participating check the link below: