the idea of having my mtn. dew referred to as coke
Now that is a bizarre idea, but I've never heard any one do that. I've yet to order a coca-cola and hear the waitress ask, "is Mountain Dew okay?" It seems that Pepsi is mainly what they're pushing. Someone earlier in the thread said that any cola might be called "coke." I think that's what I've heard as well, but I've not heard the term applied to Fanta, Mountain Dew, Mellow Yellow, etc.
Apparently that's what happens in the deep south, or so I've heard.