You know the only thing that could make a 44 oz. Diet Coke from Sonic even better?
I bet you can't guess it!
If you guessed an aluminum straw... you're right!!
The only place I can find these for free is 7-11. No, I'm not cheating on Sonic, but when will they get the clue?
Diet Coke + aluminum straw = happy customer
Now is the big question:
7-11, when will you bring these back??!!