The Jack in the Box birthday freebie is one of the few out there where you don't have to sign up ahead of time. Print out the coupon, bring ID to show it's your birthday, and – PRESTO – free sugar rush. I think this would have appealed to me a lot more before I discovered adults could buy and consume raw sugar whenever they wanted. The only item I routinely buy at the market each week is a 10 lb. bag of this white wonder.
Signup Freebie: Nothing
Birthday Freebie: Free chocolate overload cake, New York cheesecake, or 5 piece mini churros.
Remember, we have a full list of free birthday food!