Of course,you don't have to leave America to find different words for the same thing. For instance,anoverstuffed sandwich may be called a hero,hoagie,submarine,dagwood,or torpedo. Depending on what part of the country you're from, you either put groceries in a sack or a bag. A sweet, bubbly drink in Missouri is called a phosphate. When you're in Chicago,it's pop. In New York,it's a soda.