I don't buy drinks from fast food drive through as a rule. First most (including Jack n' the Box) don't carry what I drink, Caffeine Free Diet Coke, Diet 7up or Diet Ginger Ale. But all Fast-food drive through joints charge 3 or 4 times per ounce more than a carton of cans which is always available in my fridge.
They should have drinks available 24/7. They have two drinks machines! They should have at least offerred you a free drink when available or an alternate drnk for free at the time that you were there. That's why you went there, because they advertised that availability of priduct (24/7). Sounds like an excuse to me. Coporate would probably like to know that info. :)
The drink machine could have been in the proccess of being cleaned at the time you showed up. 3:20am sounds like the perfect time to clean it. Lol
Thanks! Your answer is awaiting moderation.