Ahhh, but can you get battered Mars Bars? A favourite in my neck of the woods!
At the Minnesota state fair, you can get almost anything deep fried: Snickers bars, Twinkies, Oreo's, corn on the cob.
One time my wife and I went to a restaurant that reopened. It had a very limited menu:
Hamburger and Fries
Cheeseburger and Fries
Mozerella Sticks and Fries
Chicken fingers and Fries
Fish and Chips (which is really just fish and fries).
I thinnk if you ordered "crisps" in America, you would only get stranger look if you did it in an American accent. If you were British and ordered a wallyflop with a side of skid and a bunt, you might get a small strange look, and then asked for clarification.