I'll take a cheese steak please!
Sub-sandwich
Okay, excuse me very much if I'm a total ignoramous on this one, but what the heck is the difference in any of them. Isn't it all, you know, meat and stuff on bread??!!
They're just different names for the same thing - grinders is the term used in new england, sub is used a lot of other places etc etc.
I always thought Grinders were heated in the oven.