Given that I've eaten here a million times, I was surprised to see I didn't have a Firehouse Subs birthday freebie post published. I always found they made Subways sandwiches look like they were made in an actual NYC subway.
Signup Freebie: Free large drink with a sub purchase.
Birthday Freebie: Free Medium Sub with purchase of a sub, chips and drink … so chips and drink only then?
One nice perk of their new freebie is that you can redeem it not just on your birthday but on the 7 days after it as well. And of course I've added this to the birthday freebies list!