Well I mean, you can't just buy a bottle or pack of Cherry Vanilla Dr. Pepper in the stores so I take advantage of it when restaurants offer it. I know they have Cherry Dr. Pepper and they had Vanilla Dr. Pepper as a limited edition/seasonal thing, but all of it together is just amazing.
I drink only water from fast food places or restaurants because I'm way too health conscious to drink sugar syrup. After working extremely hard to lose weight a couple of years ago I refuse to go back to drinking sweetened beverages with meals. I will occasionally get a black coffee or a light mocha frappe from Starbucks or something for fun on the weekends.
Also, Tropical Smoothie Cafe is an awesome place where I live where you can get fruit smoothies without any sugar or artificial sweeteners added! I love getting a cherry limeade smoothie. ❤
I'm a fan of restaurants that serve their sodas as syrup and carbonated water mixes. Those are notably different.