Found My Fave Drink Eating Out

Can we talk about how happy I get when I see this as an option at any restaurant? Big Red is my jam but it is not offered any and everywhere you go. When I see it, you can bet it's my go-to. Well that and Diet Dr.Pepper, another one that is not available just anywhere. 

Are you this way with any soft drink? If it's available that's what you're going for? I can also say the same about Cherry Coke, if it's there, I'm all about it. Do you have any favorites that are hard to find if you're eating out?